157429012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{1801}}^1$

素因数の和:1900

約数の個数: 36

約数和(自身を含む): 304274908

約数和(自身を除く): 146845896

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 1681, 1801, 2132, 3362, 3602, 6724, 7204, 21853, 23413, 43706, 46826, 73841, 87412, 93652, 147682, 295364, 959933, 1919866, 3027481, 3839732, 6054962, 12109924, 39357253, 78714506, 157429012]

約数ペア:

[(1, 157429012), (2, 78714506), (4, 39357253), (13, 12109924), (26, 6054962), (41, 3839732), (52, 3027481), (82, 1919866), (164, 959933), (533, 295364), (1066, 147682), (1681, 93652), (1801, 87412), (2132, 73841), (3362, 46826), (3602, 43706), (6724, 23413), (7204, 21853)]