140450704

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{45959}}^1$

素因数の和:46158

約数の個数: 20

約数和(自身を含む): 273553920

約数和(自身を除く): 133103216

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 45959, 91918, 183836, 367672, 735344, 8778169, 17556338, 35112676, 70225352, 140450704]

約数ペア:

[(1, 140450704), (2, 70225352), (4, 35112676), (8, 17556338), (16, 8778169), (191, 735344), (382, 367672), (764, 183836), (1528, 91918), (3056, 45959)]