131607834

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2819}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 272885760

約数和(自身を除く): 141277926

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 251, 502, 753, 1506, 2819, 5638, 7781, 8457, 15562, 16914, 23343, 46686, 87389, 174778, 262167, 524334, 707569, 1415138, 2122707, 4245414, 21934639, 43869278, 65803917, 131607834]

約数ペア:

[(1, 131607834), (2, 65803917), (3, 43869278), (6, 21934639), (31, 4245414), (62, 2122707), (93, 1415138), (186, 707569), (251, 524334), (502, 262167), (753, 174778), (1506, 87389), (2819, 46686), (5638, 23343), (7781, 16914), (8457, 15562)]