157738512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 441284256

約数和(自身を除く): 283545744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 137, 166, 204, 249, 272, 274, 289, 332, 408, 411, 498, 548, 578, 664, 816, 822, 867, 996, 1096, 1156, 1328, 1411, 1644, 1734, 1992, 2192, 2312, 2329, 2822, 3288, 3468, 3984, 4233, 4624, 4658, 5644, 6576, 6936, 6987, 8466, 9316, 11288, 11371, 13872, 13974, 16932, 18632, 22576, 22742, 23987, 27948, 33864, 34113, 37264, 39593, 45484, 47974, 55896, 67728, 68226, 71961, 79186, 90968, 95948, 111792, 118779, 136452, 143922, 158372, 181936, 191896, 193307, 237558, 272904, 287844, 316744, 383792, 386614, 475116, 545808, 575688, 579921, 633488, 773228, 950232, 1151376, 1159842, 1546456, 1900464, 2319684, 3092912, 3286219, 4639368, 6572438, 9278736, 9858657, 13144876, 19717314, 26289752, 39434628, 52579504, 78869256, 157738512]

約数ペア:

[(1, 157738512), (2, 78869256), (3, 52579504), (4, 39434628), (6, 26289752), (8, 19717314), (12, 13144876), (16, 9858657), (17, 9278736), (24, 6572438), (34, 4639368), (48, 3286219), (51, 3092912), (68, 2319684), (83, 1900464), (102, 1546456), (136, 1159842), (137, 1151376), (166, 950232), (204, 773228), (249, 633488), (272, 579921), (274, 575688), (289, 545808), (332, 475116), (408, 386614), (411, 383792), (498, 316744), (548, 287844), (578, 272904), (664, 237558), (816, 193307), (822, 191896), (867, 181936), (996, 158372), (1096, 143922), (1156, 136452), (1328, 118779), (1411, 111792), (1644, 95948), (1734, 90968), (1992, 79186), (2192, 71961), (2312, 68226), (2329, 67728), (2822, 55896), (3288, 47974), (3468, 45484), (3984, 39593), (4233, 37264), (4624, 34113), (4658, 33864), (5644, 27948), (6576, 23987), (6936, 22742), (6987, 22576), (8466, 18632), (9316, 16932), (11288, 13974), (11371, 13872)]