150955870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{6871}}^1$

素因数の和:6917

約数の個数: 32

約数和(自身を含む): 294396480

約数和(自身を除く): 143440610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 6871, 10985, 13742, 21970, 34355, 68710, 89323, 178646, 446615, 893230, 1161199, 2322398, 5805995, 11611990, 15095587, 30191174, 75477935, 150955870]

約数ペア:

[(1, 150955870), (2, 75477935), (5, 30191174), (10, 15095587), (13, 11611990), (26, 5805995), (65, 2322398), (130, 1161199), (169, 893230), (338, 446615), (845, 178646), (1690, 89323), (2197, 68710), (4394, 34355), (6871, 21970), (10985, 13742)]