149455942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 242331264

約数和(自身を除く): 92875322

約数列:

[1, 2, 17, 34, 83, 166, 211, 251, 422, 502, 1411, 2822, 3587, 4267, 7174, 8534, 17513, 20833, 35026, 41666, 52961, 105922, 297721, 354161, 595442, 708322, 900337, 1800674, 4395763, 8791526, 74727971, 149455942]

約数ペア:

[(1, 149455942), (2, 74727971), (17, 8791526), (34, 4395763), (83, 1800674), (166, 900337), (211, 708322), (251, 595442), (422, 354161), (502, 297721), (1411, 105922), (2822, 52961), (3587, 41666), (4267, 35026), (7174, 20833), (8534, 17513)]