156665652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91297}}^1$

素因数の和:91328

約数の個数: 48

約数和(自身を含む): 429465792

約数和(自身を除く): 272800140

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 91297, 182594, 273891, 365188, 547782, 1004267, 1095564, 1186861, 2008534, 2373722, 3012801, 3560583, 4017068, 4747444, 6025602, 7121166, 12051204, 13055471, 14242332, 26110942, 39166413, 52221884, 78332826, 156665652]

約数ペア:

[(1, 156665652), (2, 78332826), (3, 52221884), (4, 39166413), (6, 26110942), (11, 14242332), (12, 13055471), (13, 12051204), (22, 7121166), (26, 6025602), (33, 4747444), (39, 4017068), (44, 3560583), (52, 3012801), (66, 2373722), (78, 2008534), (132, 1186861), (143, 1095564), (156, 1004267), (286, 547782), (429, 365188), (572, 273891), (858, 182594), (1716, 91297)]