145776256

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 299880000

約数和(自身を除く): 154103744

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 97, 118, 128, 194, 199, 236, 388, 398, 472, 776, 796, 944, 1552, 1592, 1888, 3104, 3184, 3776, 5723, 6208, 6368, 7552, 11446, 11741, 12416, 12736, 19303, 22892, 23482, 25472, 38606, 45784, 46964, 77212, 91568, 93928, 154424, 183136, 187856, 308848, 366272, 375712, 617696, 732544, 751424, 1138877, 1235392, 1502848, 2277754, 2470784, 4555508, 9111016, 18222032, 36444064, 72888128, 145776256]

約数ペア:

[(1, 145776256), (2, 72888128), (4, 36444064), (8, 18222032), (16, 9111016), (32, 4555508), (59, 2470784), (64, 2277754), (97, 1502848), (118, 1235392), (128, 1138877), (194, 751424), (199, 732544), (236, 617696), (388, 375712), (398, 366272), (472, 308848), (776, 187856), (796, 183136), (944, 154424), (1552, 93928), (1592, 91568), (1888, 77212), (3104, 46964), (3184, 45784), (3776, 38606), (5723, 25472), (6208, 23482), (6368, 22892), (7552, 19303), (11446, 12736), (11741, 12416)]