153985728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 491581440

約数和(自身を除く): 337595712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 191, 192, 204, 208, 221, 228, 247, 272, 304, 312, 323, 382, 408, 416, 442, 456, 494, 544, 573, 608, 624, 646, 663, 741, 764, 816, 832, 884, 912, 969, 988, 1088, 1146, 1216, 1248, 1292, 1326, 1482, 1528, 1632, 1768, 1824, 1938, 1976, 2292, 2483, 2496, 2584, 2652, 2964, 3056, 3247, 3264, 3536, 3629, 3648, 3876, 3952, 4199, 4584, 4966, 5168, 5304, 5928, 6112, 6494, 7072, 7258, 7449, 7752, 7904, 8398, 9168, 9741, 9932, 10336, 10608, 10887, 11856, 12224, 12597, 12988, 14144, 14516, 14898, 15504, 15808, 16796, 18336, 19482, 19864, 20672, 21216, 21774, 23712, 25194, 25976, 29032, 29796, 31008, 33592, 36672, 38964, 39728, 42211, 42432, 43548, 47177, 47424, 50388, 51952, 58064, 59592, 61693, 62016, 67184, 77928, 79456, 84422, 87096, 94354, 100776, 103904, 116128, 119184, 123386, 126633, 134368, 141531, 155856, 158912, 168844, 174192, 185079, 188708, 201552, 207808, 232256, 238368, 246772, 253266, 268736, 283062, 311712, 337688, 348384, 370158, 377416, 403104, 476736, 493544, 506532, 566124, 623424, 675376, 696768, 740316, 754832, 802009, 806208, 987088, 1013064, 1132248, 1350752, 1480632, 1509664, 1604018, 1974176, 2026128, 2264496, 2406027, 2701504, 2961264, 3019328, 3208036, 3948352, 4052256, 4528992, 4812054, 5922528, 6416072, 8104512, 9057984, 9624108, 11845056, 12832144, 19248216, 25664288, 38496432, 51328576, 76992864, 153985728]

約数ペア:

[(1, 153985728), (2, 76992864), (3, 51328576), (4, 38496432), (6, 25664288), (8, 19248216), (12, 12832144), (13, 11845056), (16, 9624108), (17, 9057984), (19, 8104512), (24, 6416072), (26, 5922528), (32, 4812054), (34, 4528992), (38, 4052256), (39, 3948352), (48, 3208036), (51, 3019328), (52, 2961264), (57, 2701504), (64, 2406027), (68, 2264496), (76, 2026128), (78, 1974176), (96, 1604018), (102, 1509664), (104, 1480632), (114, 1350752), (136, 1132248), (152, 1013064), (156, 987088), (191, 806208), (192, 802009), (204, 754832), (208, 740316), (221, 696768), (228, 675376), (247, 623424), (272, 566124), (304, 506532), (312, 493544), (323, 476736), (382, 403104), (408, 377416), (416, 370158), (442, 348384), (456, 337688), (494, 311712), (544, 283062), (573, 268736), (608, 253266), (624, 246772), (646, 238368), (663, 232256), (741, 207808), (764, 201552), (816, 188708), (832, 185079), (884, 174192), (912, 168844), (969, 158912), (988, 155856), (1088, 141531), (1146, 134368), (1216, 126633), (1248, 123386), (1292, 119184), (1326, 116128), (1482, 103904), (1528, 100776), (1632, 94354), (1768, 87096), (1824, 84422), (1938, 79456), (1976, 77928), (2292, 67184), (2483, 62016), (2496, 61693), (2584, 59592), (2652, 58064), (2964, 51952), (3056, 50388), (3247, 47424), (3264, 47177), (3536, 43548), (3629, 42432), (3648, 42211), (3876, 39728), (3952, 38964), (4199, 36672), (4584, 33592), (4966, 31008), (5168, 29796), (5304, 29032), (5928, 25976), (6112, 25194), (6494, 23712), (7072, 21774), (7258, 21216), (7449, 20672), (7752, 19864), (7904, 19482), (8398, 18336), (9168, 16796), (9741, 15808), (9932, 15504), (10336, 14898), (10608, 14516), (10887, 14144), (11856, 12988), (12224, 12597)]