156685309184

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{166183}}^1$

素因数の和:166355

約数の個数: 72

約数和(自身を含む): 326092892160

約数和(自身を除く): 169407582976

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 128, 232, 254, 256, 464, 508, 928, 1016, 1856, 2032, 3683, 3712, 4064, 7366, 7424, 8128, 14732, 16256, 29464, 32512, 58928, 117856, 166183, 235712, 332366, 471424, 664732, 942848, 1329464, 2658928, 4819307, 5317856, 9638614, 10635712, 19277228, 21105241, 21271424, 38554456, 42210482, 42542848, 77108912, 84420964, 154217824, 168841928, 308435648, 337683856, 612051989, 616871296, 675367712, 1224103978, 1233742592, 1350735424, 2448207956, 2701470848, 4896415912, 5402941696, 9792831824, 19585663648, 39171327296, 78342654592, 156685309184]

約数ペア:

[(1, 156685309184), (2, 78342654592), (4, 39171327296), (8, 19585663648), (16, 9792831824), (29, 5402941696), (32, 4896415912), (58, 2701470848), (64, 2448207956), (116, 1350735424), (127, 1233742592), (128, 1224103978), (232, 675367712), (254, 616871296), (256, 612051989), (464, 337683856), (508, 308435648), (928, 168841928), (1016, 154217824), (1856, 84420964), (2032, 77108912), (3683, 42542848), (3712, 42210482), (4064, 38554456), (7366, 21271424), (7424, 21105241), (8128, 19277228), (14732, 10635712), (16256, 9638614), (29464, 5317856), (32512, 4819307), (58928, 2658928), (117856, 1329464), (166183, 942848), (235712, 664732), (332366, 471424)]