162341978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{13709}}^1$

素因数の和:13933

約数の個数: 16

約数和(自身を含む): 252702720

約数和(自身を除く): 90360742

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 13709, 27418, 424979, 849958, 2618419, 5236838, 81170989, 162341978]

約数ペア:

[(1, 162341978), (2, 81170989), (31, 5236838), (62, 2618419), (191, 849958), (382, 424979), (5921, 27418), (11842, 13709)]