121589048

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{5821}}^1$

素因数の和:6207

約数の個数: 32

約数和(自身を含む): 261291360

約数和(自身を除く): 139702312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2984, 5222, 5821, 10444, 11642, 20888, 23284, 40747, 46568, 81494, 162988, 325976, 2171233, 4342466, 8684932, 15198631, 17369864, 30397262, 60794524, 121589048]

約数ペア:

[(1, 121589048), (2, 60794524), (4, 30397262), (7, 17369864), (8, 15198631), (14, 8684932), (28, 4342466), (56, 2171233), (373, 325976), (746, 162988), (1492, 81494), (2611, 46568), (2984, 40747), (5222, 23284), (5821, 20888), (10444, 11642)]