139006728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 463562190

約数和(自身を除く): 324555462

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 41, 42, 49, 56, 62, 63, 72, 82, 84, 93, 98, 123, 124, 126, 147, 164, 168, 186, 196, 217, 246, 248, 252, 279, 287, 294, 328, 369, 372, 392, 434, 441, 492, 504, 558, 574, 588, 651, 738, 744, 861, 868, 882, 961, 984, 1116, 1148, 1176, 1271, 1302, 1476, 1519, 1722, 1736, 1764, 1922, 1953, 2009, 2232, 2296, 2542, 2583, 2604, 2883, 2952, 3038, 3444, 3528, 3813, 3844, 3906, 4018, 4557, 5084, 5166, 5208, 5766, 6027, 6076, 6727, 6888, 7626, 7688, 7812, 8036, 8649, 8897, 9114, 10168, 10332, 11439, 11532, 12054, 12152, 13454, 13671, 15252, 15624, 16072, 17298, 17794, 18081, 18228, 20181, 20664, 22878, 23064, 24108, 26691, 26908, 27342, 30504, 34596, 35588, 36162, 36456, 39401, 40362, 45756, 47089, 48216, 53382, 53816, 54684, 60543, 62279, 69192, 71176, 72324, 78802, 80073, 80724, 91512, 94178, 106764, 109368, 118203, 121086, 124558, 141267, 144648, 157604, 160146, 161448, 186837, 188356, 213528, 236406, 242172, 249116, 275807, 282534, 315208, 320292, 354609, 373674, 376712, 423801, 472812, 484344, 498232, 551614, 560511, 565068, 640584, 709218, 747348, 827421, 847602, 945624, 1103228, 1121022, 1130136, 1418436, 1494696, 1654842, 1695204, 1930649, 2206456, 2242044, 2482263, 2836872, 3309684, 3390408, 3861298, 4484088, 4964526, 5791947, 6619368, 7722596, 9929052, 11583894, 15445192, 17375841, 19858104, 23167788, 34751682, 46335576, 69503364, 139006728]

約数ペア:

[(1, 139006728), (2, 69503364), (3, 46335576), (4, 34751682), (6, 23167788), (7, 19858104), (8, 17375841), (9, 15445192), (12, 11583894), (14, 9929052), (18, 7722596), (21, 6619368), (24, 5791947), (28, 4964526), (31, 4484088), (36, 3861298), (41, 3390408), (42, 3309684), (49, 2836872), (56, 2482263), (62, 2242044), (63, 2206456), (72, 1930649), (82, 1695204), (84, 1654842), (93, 1494696), (98, 1418436), (123, 1130136), (124, 1121022), (126, 1103228), (147, 945624), (164, 847602), (168, 827421), (186, 747348), (196, 709218), (217, 640584), (246, 565068), (248, 560511), (252, 551614), (279, 498232), (287, 484344), (294, 472812), (328, 423801), (369, 376712), (372, 373674), (392, 354609), (434, 320292), (441, 315208), (492, 282534), (504, 275807), (558, 249116), (574, 242172), (588, 236406), (651, 213528), (738, 188356), (744, 186837), (861, 161448), (868, 160146), (882, 157604), (961, 144648), (984, 141267), (1116, 124558), (1148, 121086), (1176, 118203), (1271, 109368), (1302, 106764), (1476, 94178), (1519, 91512), (1722, 80724), (1736, 80073), (1764, 78802), (1922, 72324), (1953, 71176), (2009, 69192), (2232, 62279), (2296, 60543), (2542, 54684), (2583, 53816), (2604, 53382), (2883, 48216), (2952, 47089), (3038, 45756), (3444, 40362), (3528, 39401), (3813, 36456), (3844, 36162), (3906, 35588), (4018, 34596), (4557, 30504), (5084, 27342), (5166, 26908), (5208, 26691), (5766, 24108), (6027, 23064), (6076, 22878), (6727, 20664), (6888, 20181), (7626, 18228), (7688, 18081), (7812, 17794), (8036, 17298), (8649, 16072), (8897, 15624), (9114, 15252), (10168, 13671), (10332, 13454), (11439, 12152), (11532, 12054)]