180752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:111

約数の個数: 40

約数和(自身を含む): 416640

約数和(自身を除く): 235888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 79, 88, 104, 143, 158, 176, 208, 286, 316, 572, 632, 869, 1027, 1144, 1264, 1738, 2054, 2288, 3476, 4108, 6952, 8216, 11297, 13904, 16432, 22594, 45188, 90376, 180752]

約数ペア:

[(1, 180752), (2, 90376), (4, 45188), (8, 22594), (11, 16432), (13, 13904), (16, 11297), (22, 8216), (26, 6952), (44, 4108), (52, 3476), (79, 2288), (88, 2054), (104, 1738), (143, 1264), (158, 1144), (176, 1027), (208, 869), (286, 632), (316, 572)]