157697784

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{46601}}^1$

素因数の和:46660

約数の個数: 48

約数和(自身を含む): 436194720

約数和(自身を除く): 278496936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 46601, 93202, 139803, 186404, 279606, 372808, 419409, 559212, 838818, 1118424, 1677636, 2190247, 3355272, 4380494, 6570741, 8760988, 13141482, 17521976, 19712223, 26282964, 39424446, 52565928, 78848892, 157697784]

約数ペア:

[(1, 157697784), (2, 78848892), (3, 52565928), (4, 39424446), (6, 26282964), (8, 19712223), (9, 17521976), (12, 13141482), (18, 8760988), (24, 6570741), (36, 4380494), (47, 3355272), (72, 2190247), (94, 1677636), (141, 1118424), (188, 838818), (282, 559212), (376, 419409), (423, 372808), (564, 279606), (846, 186404), (1128, 139803), (1692, 93202), (3384, 46601)]