102453710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 188816832

約数和(自身を除く): 86363122

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 355, 565, 710, 1130, 1277, 2554, 6385, 8023, 12770, 16046, 40115, 80230, 90667, 144301, 181334, 288602, 453335, 721505, 906670, 1443010, 10245371, 20490742, 51226855, 102453710]

約数ペア:

[(1, 102453710), (2, 51226855), (5, 20490742), (10, 10245371), (71, 1443010), (113, 906670), (142, 721505), (226, 453335), (355, 288602), (565, 181334), (710, 144301), (1130, 90667), (1277, 80230), (2554, 40115), (6385, 16046), (8023, 12770)]