169146536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 354790800

約数和(自身を除く): 185644264

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 113, 148, 226, 296, 389, 452, 481, 778, 904, 962, 1469, 1556, 1924, 2938, 3112, 3848, 4181, 5057, 5876, 8362, 10114, 11752, 14393, 16724, 20228, 28786, 33448, 40456, 43957, 54353, 57572, 87914, 108706, 115144, 175828, 187109, 217412, 351656, 374218, 434824, 571441, 748436, 1142882, 1496872, 1626409, 2285764, 3252818, 4571528, 6505636, 13011272, 21143317, 42286634, 84573268, 169146536]

約数ペア:

[(1, 169146536), (2, 84573268), (4, 42286634), (8, 21143317), (13, 13011272), (26, 6505636), (37, 4571528), (52, 3252818), (74, 2285764), (104, 1626409), (113, 1496872), (148, 1142882), (226, 748436), (296, 571441), (389, 434824), (452, 374218), (481, 351656), (778, 217412), (904, 187109), (962, 175828), (1469, 115144), (1556, 108706), (1924, 87914), (2938, 57572), (3112, 54353), (3848, 43957), (4181, 40456), (5057, 33448), (5876, 28786), (8362, 20228), (10114, 16724), (11752, 14393)]