139761608

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{6691}}^1$

素因数の和:7077

約数の個数: 32

約数和(自身を含む): 300336960

約数和(自身を除く): 160575352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2984, 5222, 6691, 10444, 13382, 20888, 26764, 46837, 53528, 93674, 187348, 374696, 2495743, 4991486, 9982972, 17470201, 19965944, 34940402, 69880804, 139761608]

約数ペア:

[(1, 139761608), (2, 69880804), (4, 34940402), (7, 19965944), (8, 17470201), (14, 9982972), (28, 4991486), (56, 2495743), (373, 374696), (746, 187348), (1492, 93674), (2611, 53528), (2984, 46837), (5222, 26764), (6691, 20888), (10444, 13382)]