145437094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{153739}}^1$

素因数の和:153795

約数の個数: 16

約数和(自身を含む): 243524160

約数和(自身を除く): 98087066

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 153739, 307478, 1691129, 3382258, 6610777, 13221554, 72718547, 145437094]

約数ペア:

[(1, 145437094), (2, 72718547), (11, 13221554), (22, 6610777), (43, 3382258), (86, 1691129), (473, 307478), (946, 153739)]