138946245984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{407821}}^1$

素因数の和:407870

約数の個数: 216

約数和(自身を含む): 488985103152

約数和(自身を除く): 350038857168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 468, 504, 507, 546, 624, 672, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1248, 1352, 1456, 1521, 1638, 1872, 2016, 2028, 2184, 2366, 2704, 2912, 3042, 3276, 3549, 3744, 4056, 4368, 4732, 5408, 6084, 6552, 7098, 8112, 8736, 9464, 10647, 12168, 13104, 14196, 16224, 18928, 21294, 24336, 26208, 28392, 37856, 42588, 48672, 56784, 85176, 113568, 170352, 340704, 407821, 815642, 1223463, 1631284, 2446926, 2854747, 3262568, 3670389, 4893852, 5301673, 5709494, 6525136, 7340778, 8564241, 9787704, 10603346, 11418988, 13050272, 14681556, 15905019, 17128482, 19575408, 21206692, 22837976, 25692723, 29363112, 31810038, 34256964, 37111711, 39150816, 42413384, 45675952, 47715057, 51385446, 58726224, 63620076, 68513928, 68921749, 74223422, 84826768, 91351904, 95430114, 102770892, 111335133, 117452448, 127240152, 137027856, 137843498, 148446844, 169653536, 190860228, 205541784, 206765247, 222670266, 254480304, 274055712, 275686996, 296893688, 334005399, 381720456, 411083568, 413530494, 445340532, 482452243, 508960608, 551373992, 593787376, 620295741, 668010798, 763440912, 822167136, 827060988, 890681064, 964904486, 1102747984, 1187574752, 1240591482, 1336021596, 1447356729, 1526881824, 1654121976, 1781362128, 1929808972, 2205495968, 2481182964, 2672043192, 2894713458, 3308243952, 3562724256, 3859617944, 4342070187, 4962365928, 5344086384, 5789426916, 6616487904, 7719235888, 8684140374, 9924731856, 10688172768, 11578853832, 15438471776, 17368280748, 19849463712, 23157707664, 34736561496, 46315415328, 69473122992, 138946245984]

約数ペア:

[(1, 138946245984), (2, 69473122992), (3, 46315415328), (4, 34736561496), (6, 23157707664), (7, 19849463712), (8, 17368280748), (9, 15438471776), (12, 11578853832), (13, 10688172768), (14, 9924731856), (16, 8684140374), (18, 7719235888), (21, 6616487904), (24, 5789426916), (26, 5344086384), (28, 4962365928), (32, 4342070187), (36, 3859617944), (39, 3562724256), (42, 3308243952), (48, 2894713458), (52, 2672043192), (56, 2481182964), (63, 2205495968), (72, 1929808972), (78, 1781362128), (84, 1654121976), (91, 1526881824), (96, 1447356729), (104, 1336021596), (112, 1240591482), (117, 1187574752), (126, 1102747984), (144, 964904486), (156, 890681064), (168, 827060988), (169, 822167136), (182, 763440912), (208, 668010798), (224, 620295741), (234, 593787376), (252, 551373992), (273, 508960608), (288, 482452243), (312, 445340532), (336, 413530494), (338, 411083568), (364, 381720456), (416, 334005399), (468, 296893688), (504, 275686996), (507, 274055712), (546, 254480304), (624, 222670266), (672, 206765247), (676, 205541784), (728, 190860228), (819, 169653536), (936, 148446844), (1008, 137843498), (1014, 137027856), (1092, 127240152), (1183, 117452448), (1248, 111335133), (1352, 102770892), (1456, 95430114), (1521, 91351904), (1638, 84826768), (1872, 74223422), (2016, 68921749), (2028, 68513928), (2184, 63620076), (2366, 58726224), (2704, 51385446), (2912, 47715057), (3042, 45675952), (3276, 42413384), (3549, 39150816), (3744, 37111711), (4056, 34256964), (4368, 31810038), (4732, 29363112), (5408, 25692723), (6084, 22837976), (6552, 21206692), (7098, 19575408), (8112, 17128482), (8736, 15905019), (9464, 14681556), (10647, 13050272), (12168, 11418988), (13104, 10603346), (14196, 9787704), (16224, 8564241), (18928, 7340778), (21294, 6525136), (24336, 5709494), (26208, 5301673), (28392, 4893852), (37856, 3670389), (42588, 3262568), (48672, 2854747), (56784, 2446926), (85176, 1631284), (113568, 1223463), (170352, 815642), (340704, 407821)]