143643983914

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{8693}}^1\times {\mathrm{18401}}^1$

素因数の和:27545

約数の個数: 16

約数和(自身を含む): 215982433800

約数和(自身を除く): 72338449886

約数列:

[1, 2, 449, 898, 8693, 17386, 18401, 36802, 3903157, 7806314, 8262049, 16524098, 159959893, 319919786, 71821991957, 143643983914]

約数ペア:

[(1, 143643983914), (2, 71821991957), (449, 319919786), (898, 159959893), (8693, 16524098), (17386, 8262049), (18401, 7806314), (36802, 3903157)]