139099576

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 354585600

約数和(自身を除く): 215486024

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 37, 44, 56, 68, 74, 77, 88, 119, 136, 148, 154, 187, 238, 259, 296, 308, 359, 374, 407, 476, 518, 616, 629, 718, 748, 814, 952, 1036, 1258, 1309, 1436, 1496, 1628, 2072, 2513, 2516, 2618, 2849, 2872, 3256, 3949, 4403, 5026, 5032, 5236, 5698, 6103, 6919, 7898, 8806, 10052, 10472, 11396, 12206, 13283, 13838, 15796, 17612, 20104, 22792, 24412, 26566, 27643, 27676, 31592, 35224, 42721, 48433, 48824, 53132, 55286, 55352, 67133, 85442, 92981, 96866, 106264, 110572, 134266, 146113, 170884, 185962, 193732, 221144, 225811, 268532, 292226, 341768, 371924, 387464, 451622, 469931, 537064, 584452, 743848, 903244, 939862, 1022791, 1168904, 1580677, 1806488, 1879724, 2045582, 2483921, 3161354, 3759448, 4091164, 4967842, 6322708, 8182328, 9935684, 12645416, 17387447, 19871368, 34774894, 69549788, 139099576]

約数ペア:

[(1, 139099576), (2, 69549788), (4, 34774894), (7, 19871368), (8, 17387447), (11, 12645416), (14, 9935684), (17, 8182328), (22, 6322708), (28, 4967842), (34, 4091164), (37, 3759448), (44, 3161354), (56, 2483921), (68, 2045582), (74, 1879724), (77, 1806488), (88, 1580677), (119, 1168904), (136, 1022791), (148, 939862), (154, 903244), (187, 743848), (238, 584452), (259, 537064), (296, 469931), (308, 451622), (359, 387464), (374, 371924), (407, 341768), (476, 292226), (518, 268532), (616, 225811), (629, 221144), (718, 193732), (748, 185962), (814, 170884), (952, 146113), (1036, 134266), (1258, 110572), (1309, 106264), (1436, 96866), (1496, 92981), (1628, 85442), (2072, 67133), (2513, 55352), (2516, 55286), (2618, 53132), (2849, 48824), (2872, 48433), (3256, 42721), (3949, 35224), (4403, 31592), (5026, 27676), (5032, 27643), (5236, 26566), (5698, 24412), (6103, 22792), (6919, 20104), (7898, 17612), (8806, 15796), (10052, 13838), (10472, 13283), (11396, 12206)]