156525056

素因数分解:

$2^9\times {\mathrm{311}}^1\times {\mathrm{983}}^1$

素因数の和:1312

約数の個数: 40

約数和(自身を含む): 314069184

約数和(自身を除く): 157544128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 311, 512, 622, 983, 1244, 1966, 2488, 3932, 4976, 7864, 9952, 15728, 19904, 31456, 39808, 62912, 79616, 125824, 159232, 251648, 305713, 503296, 611426, 1222852, 2445704, 4891408, 9782816, 19565632, 39131264, 78262528, 156525056]

約数ペア:

[(1, 156525056), (2, 78262528), (4, 39131264), (8, 19565632), (16, 9782816), (32, 4891408), (64, 2445704), (128, 1222852), (256, 611426), (311, 503296), (512, 305713), (622, 251648), (983, 159232), (1244, 125824), (1966, 79616), (2488, 62912), (3932, 39808), (4976, 31456), (7864, 19904), (9952, 15728)]