142772942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{56611}}^1$

素因数の和:56723

約数の個数: 16

約数和(自身を含む): 233014992

約数和(自身を除く): 90242050

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 56611, 113222, 735943, 1471886, 5491267, 10982534, 71386471, 142772942]

約数ペア:

[(1, 142772942), (2, 71386471), (13, 10982534), (26, 5491267), (97, 1471886), (194, 735943), (1261, 113222), (2522, 56611)]