124645328

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 247323456

約数和(自身を除く): 122678128

約数列:

[1, 2, 4, 8, 16, 71, 113, 142, 226, 284, 452, 568, 904, 971, 1136, 1808, 1942, 3884, 7768, 8023, 15536, 16046, 32092, 64184, 68941, 109723, 128368, 137882, 219446, 275764, 438892, 551528, 877784, 1103056, 1755568, 7790333, 15580666, 31161332, 62322664, 124645328]

約数ペア:

[(1, 124645328), (2, 62322664), (4, 31161332), (8, 15580666), (16, 7790333), (71, 1755568), (113, 1103056), (142, 877784), (226, 551528), (284, 438892), (452, 275764), (568, 219446), (904, 137882), (971, 128368), (1136, 109723), (1808, 68941), (1942, 64184), (3884, 32092), (7768, 16046), (8023, 15536)]