156912142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{148873}}^1$

素因数の和:148923

約数の個数: 16

約数和(自身を含む): 257254272

約数和(自身を除く): 100342130

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 148873, 297746, 2530841, 4615063, 5061682, 9230126, 78456071, 156912142]

約数ペア:

[(1, 156912142), (2, 78456071), (17, 9230126), (31, 5061682), (34, 4615063), (62, 2530841), (527, 297746), (1054, 148873)]