157250576

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 361584000

約数和(自身を除く): 204333424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 59, 106, 112, 118, 212, 236, 371, 413, 424, 449, 472, 742, 826, 848, 898, 944, 1484, 1652, 1796, 2968, 3127, 3143, 3304, 3592, 5936, 6254, 6286, 6608, 7184, 12508, 12572, 21889, 23797, 25016, 25144, 26491, 43778, 47594, 50032, 50288, 52982, 87556, 95188, 105964, 166579, 175112, 185437, 190376, 211928, 333158, 350224, 370874, 380752, 423856, 666316, 741748, 1332632, 1404023, 1483496, 2665264, 2808046, 2966992, 5616092, 9828161, 11232184, 19656322, 22464368, 39312644, 78625288, 157250576]

約数ペア:

[(1, 157250576), (2, 78625288), (4, 39312644), (7, 22464368), (8, 19656322), (14, 11232184), (16, 9828161), (28, 5616092), (53, 2966992), (56, 2808046), (59, 2665264), (106, 1483496), (112, 1404023), (118, 1332632), (212, 741748), (236, 666316), (371, 423856), (413, 380752), (424, 370874), (449, 350224), (472, 333158), (742, 211928), (826, 190376), (848, 185437), (898, 175112), (944, 166579), (1484, 105964), (1652, 95188), (1796, 87556), (2968, 52982), (3127, 50288), (3143, 50032), (3304, 47594), (3592, 43778), (5936, 26491), (6254, 25144), (6286, 25016), (6608, 23797), (7184, 21889), (12508, 12572)]