139372801

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 148176000

約数和(自身を除く): 8803199

約数列:

[1, 23, 97, 179, 349, 2231, 4117, 8027, 17363, 33853, 62471, 399349, 778619, 1436833, 6059687, 139372801]

約数ペア:

[(1, 139372801), (23, 6059687), (97, 1436833), (179, 778619), (349, 399349), (2231, 62471), (4117, 33853), (8027, 17363)]