131380974

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59341}}^1$

素因数の和:59393

約数の個数: 32

約数和(自身を含む): 299083680

約数和(自身を除く): 167702706

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 59341, 118682, 178023, 356046, 534069, 1068138, 1602207, 2432981, 3204414, 4865962, 7298943, 14597886, 21896829, 43793658, 65690487, 131380974]

約数ペア:

[(1, 131380974), (2, 65690487), (3, 43793658), (6, 21896829), (9, 14597886), (18, 7298943), (27, 4865962), (41, 3204414), (54, 2432981), (82, 1602207), (123, 1068138), (246, 534069), (369, 356046), (738, 178023), (1107, 118682), (2214, 59341)]