145353873598

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{2221}}^1\times {\mathrm{130369}}^1$

素因数の和:132843

約数の個数: 16

約数和(自身を含む): 218999697840

約数和(自身を除く): 73645824242

約数列:

[1, 2, 251, 502, 2221, 4442, 130369, 260738, 557471, 1114942, 32722619, 65445238, 289549549, 579099098, 72676936799, 145353873598]

約数ペア:

[(1, 145353873598), (2, 72676936799), (251, 579099098), (502, 289549549), (2221, 65445238), (4442, 32722619), (130369, 1114942), (260738, 557471)]