156967015612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{216431}}^1$

素因数の和:216810

約数の個数: 48

約数和(自身を含む): 306301492224

約数和(自身を除く): 149334476612

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 311, 583, 622, 1166, 1244, 2332, 3421, 6842, 13684, 16483, 32966, 65932, 181313, 216431, 362626, 432862, 725252, 865724, 2380741, 4761482, 9522964, 11470843, 22941686, 45883372, 67310041, 126179273, 134620082, 252358546, 269240164, 504717092, 740410451, 1480820902, 2961641804, 3567432173, 7134864346, 14269728692, 39241753903, 78483507806, 156967015612]

約数ペア:

[(1, 156967015612), (2, 78483507806), (4, 39241753903), (11, 14269728692), (22, 7134864346), (44, 3567432173), (53, 2961641804), (106, 1480820902), (212, 740410451), (311, 504717092), (583, 269240164), (622, 252358546), (1166, 134620082), (1244, 126179273), (2332, 67310041), (3421, 45883372), (6842, 22941686), (13684, 11470843), (16483, 9522964), (32966, 4761482), (65932, 2380741), (181313, 865724), (216431, 725252), (362626, 432862)]