141121738

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{1427}}^1$

素因数の和:1877

約数の個数: 16

約数和(自身を含む): 213754464

約数和(自身を除く): 72632726

約数列:

[1, 2, 197, 251, 394, 502, 1427, 2854, 49447, 98894, 281119, 358177, 562238, 716354, 70560869, 141121738]

約数ペア:

[(1, 141121738), (2, 70560869), (197, 716354), (251, 562238), (394, 358177), (502, 281119), (1427, 98894), (2854, 49447)]