138224102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 221168640

約数和(自身を除く): 82944538

約数列:

[1, 2, 31, 43, 62, 86, 139, 278, 373, 746, 1333, 2666, 4309, 5977, 8618, 11563, 11954, 16039, 23126, 32078, 51847, 103694, 185287, 370574, 497209, 994418, 1607257, 2229421, 3214514, 4458842, 69112051, 138224102]

約数ペア:

[(1, 138224102), (2, 69112051), (31, 4458842), (43, 3214514), (62, 2229421), (86, 1607257), (139, 994418), (278, 497209), (373, 370574), (746, 185287), (1333, 103694), (2666, 51847), (4309, 32078), (5977, 23126), (8618, 16039), (11563, 11954)]