130832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 40

約数和(自身を含む): 296856

約数和(自身を除く): 166024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 208, 221, 272, 296, 442, 481, 592, 629, 884, 962, 1258, 1768, 1924, 2516, 3536, 3848, 5032, 7696, 8177, 10064, 16354, 32708, 65416, 130832]

約数ペア:

[(1, 130832), (2, 65416), (4, 32708), (8, 16354), (13, 10064), (16, 8177), (17, 7696), (26, 5032), (34, 3848), (37, 3536), (52, 2516), (68, 1924), (74, 1768), (104, 1258), (136, 962), (148, 884), (208, 629), (221, 592), (272, 481), (296, 442)]