156946556364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1455959}}^1$

素因数の和:1456670

約数の個数: 48

約数和(自身を含む): 394949533440

約数和(自身を除く): 238002977076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 691, 1382, 2073, 2764, 4146, 8292, 8983, 17966, 26949, 35932, 53898, 107796, 1455959, 2911918, 4367877, 5823836, 8735754, 17471508, 18927467, 37854934, 56782401, 75709868, 113564802, 227129604, 1006067669, 2012135338, 3018203007, 4024270676, 6036406014, 12072812028, 13078879697, 26157759394, 39236639091, 52315518788, 78473278182, 156946556364]

約数ペア:

[(1, 156946556364), (2, 78473278182), (3, 52315518788), (4, 39236639091), (6, 26157759394), (12, 13078879697), (13, 12072812028), (26, 6036406014), (39, 4024270676), (52, 3018203007), (78, 2012135338), (156, 1006067669), (691, 227129604), (1382, 113564802), (2073, 75709868), (2764, 56782401), (4146, 37854934), (8292, 18927467), (8983, 17471508), (17966, 8735754), (26949, 5823836), (35932, 4367877), (53898, 2911918), (107796, 1455959)]