137398532

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{557}}^1\times {\mathrm{743}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 244109376

約数和(自身を除く): 106710844

約数列:

[1, 2, 4, 83, 166, 332, 557, 743, 1114, 1486, 2228, 2972, 46231, 61669, 92462, 123338, 184924, 246676, 413851, 827702, 1655404, 34349633, 68699266, 137398532]

約数ペア:

[(1, 137398532), (2, 68699266), (4, 34349633), (83, 1655404), (166, 827702), (332, 413851), (557, 246676), (743, 184924), (1114, 123338), (1486, 92462), (2228, 61669), (2972, 46231)]