152398904

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{3089}}^1$

素因数の和:3983

約数の個数: 32

約数和(自身を含む): 327045600

約数和(自身を除く): 174646696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 1762, 3089, 3524, 6167, 6178, 7048, 12334, 12356, 21623, 24668, 24712, 43246, 49336, 86492, 172984, 2721409, 5442818, 10885636, 19049863, 21771272, 38099726, 76199452, 152398904]

約数ペア:

[(1, 152398904), (2, 76199452), (4, 38099726), (7, 21771272), (8, 19049863), (14, 10885636), (28, 5442818), (56, 2721409), (881, 172984), (1762, 86492), (3089, 49336), (3524, 43246), (6167, 24712), (6178, 24668), (7048, 21623), (12334, 12356)]