142928502

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{210809}}^1$

素因数の和:210927

約数の個数: 16

約数和(自身を含む): 288388080

約数和(自身を除く): 145459578

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 210809, 421618, 632427, 1264854, 23821417, 47642834, 71464251, 142928502]

約数ペア:

[(1, 142928502), (2, 71464251), (3, 47642834), (6, 23821417), (113, 1264854), (226, 632427), (339, 421618), (678, 210809)]