138841566

素因数分解:

$2^1\times 3^1\times {\mathrm{293}}^1\times {\mathrm{78977}}^1$

素因数の和:79275

約数の個数: 16

約数和(自身を含む): 278634384

約数和(自身を除く): 139792818

約数列:

[1, 2, 3, 6, 293, 586, 879, 1758, 78977, 157954, 236931, 473862, 23140261, 46280522, 69420783, 138841566]

約数ペア:

[(1, 138841566), (2, 69420783), (3, 46280522), (6, 23140261), (293, 473862), (586, 236931), (879, 157954), (1758, 78977)]