158261448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{757}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 410411520

約数和(自身を除く): 252150072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 281, 372, 562, 744, 757, 843, 1124, 1514, 1686, 2248, 2271, 3028, 3372, 4542, 6056, 6744, 8711, 9084, 17422, 18168, 23467, 26133, 34844, 46934, 52266, 69688, 70401, 93868, 104532, 140802, 187736, 209064, 212717, 281604, 425434, 563208, 638151, 850868, 1276302, 1701736, 2552604, 5105208, 6594227, 13188454, 19782681, 26376908, 39565362, 52753816, 79130724, 158261448]

約数ペア:

[(1, 158261448), (2, 79130724), (3, 52753816), (4, 39565362), (6, 26376908), (8, 19782681), (12, 13188454), (24, 6594227), (31, 5105208), (62, 2552604), (93, 1701736), (124, 1276302), (186, 850868), (248, 638151), (281, 563208), (372, 425434), (562, 281604), (744, 212717), (757, 209064), (843, 187736), (1124, 140802), (1514, 104532), (1686, 93868), (2248, 70401), (2271, 69688), (3028, 52266), (3372, 46934), (4542, 34844), (6056, 26133), (6744, 23467), (8711, 18168), (9084, 17422)]