156712256

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{144037}}^1$

素因数の和:144066

約数の個数: 28

約数和(自身を含む): 329270868

約数和(自身を除く): 172558612

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 144037, 288074, 576148, 1152296, 2304592, 2448629, 4609184, 4897258, 9218368, 9794516, 19589032, 39178064, 78356128, 156712256]

約数ペア:

[(1, 156712256), (2, 78356128), (4, 39178064), (8, 19589032), (16, 9794516), (17, 9218368), (32, 4897258), (34, 4609184), (64, 2448629), (68, 2304592), (136, 1152296), (272, 576148), (544, 288074), (1088, 144037)]