101976590

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{143629}}^1$

素因数の和:143707

約数の個数: 16

約数和(自身を含む): 186144480

約数和(自身を除く): 84167890

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 143629, 287258, 718145, 1436290, 10197659, 20395318, 50988295, 101976590]

約数ペア:

[(1, 101976590), (2, 50988295), (5, 20395318), (10, 10197659), (71, 1436290), (142, 718145), (355, 287258), (710, 143629)]