157884648

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{152989}}^1$

素因数の和:153041

約数の個数: 32

約数和(自身を含む): 403893600

約数和(自身を除く): 246008952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 152989, 305978, 458967, 611956, 917934, 1223912, 1835868, 3671736, 6578527, 13157054, 19735581, 26314108, 39471162, 52628216, 78942324, 157884648]

約数ペア:

[(1, 157884648), (2, 78942324), (3, 52628216), (4, 39471162), (6, 26314108), (8, 19735581), (12, 13157054), (24, 6578527), (43, 3671736), (86, 1835868), (129, 1223912), (172, 917934), (258, 611956), (344, 458967), (516, 305978), (1032, 152989)]