148423858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5821}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 259894080

約数和(自身を除く): 111470222

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 5821, 11642, 12749, 25498, 64031, 110599, 128062, 221198, 355081, 710162, 1216589, 2433178, 3905891, 6746539, 7811782, 13493078, 74211929, 148423858]

約数ペア:

[(1, 148423858), (2, 74211929), (11, 13493078), (19, 7811782), (22, 6746539), (38, 3905891), (61, 2433178), (122, 1216589), (209, 710162), (418, 355081), (671, 221198), (1159, 128062), (1342, 110599), (2318, 64031), (5821, 25498), (11642, 12749)]