156655356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91291}}^1$

素因数の和:91322

約数の個数: 48

約数和(自身を含む): 429437568

約数和(自身を除く): 272782212

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, 91291, 182582, 273873, 365164, 547746, 1004201, 1095492, 1186783, 2008402, 2373566, 3012603, 3560349, 4016804, 4747132, 6025206, 7120698, 12050412, 13054613, 14241396, 26109226, 39163839, 52218452, 78327678, 156655356]

約数ペア:

[(1, 156655356), (2, 78327678), (3, 52218452), (4, 39163839), (6, 26109226), (11, 14241396), (12, 13054613), (13, 12050412), (22, 7120698), (26, 6025206), (33, 4747132), (39, 4016804), (44, 3560349), (52, 3012603), (66, 2373566), (78, 2008402), (132, 1186783), (143, 1095492), (156, 1004201), (286, 547746), (429, 365164), (572, 273873), (858, 182582), (1716, 91291)]