149768686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{39227}}^1$

素因数の和:39335

約数の個数: 16

約数和(自身を含む): 237250944

約数和(自身を除く): 87482258

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 39227, 78454, 902221, 1804442, 3255841, 6511682, 74884343, 149768686]

約数ペア:

[(1, 149768686), (2, 74884343), (23, 6511682), (46, 3255841), (83, 1804442), (166, 902221), (1909, 78454), (3818, 39227)]