151131244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{180779}}^1$

素因数の和:180813

約数の個数: 24

約数和(自身を含む): 303710400

約数和(自身を除く): 152579156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 180779, 361558, 723116, 1988569, 3434801, 3977138, 6869602, 7954276, 13739204, 37782811, 75565622, 151131244]

約数ペア:

[(1, 151131244), (2, 75565622), (4, 37782811), (11, 13739204), (19, 7954276), (22, 6869602), (38, 3977138), (44, 3434801), (76, 1988569), (209, 723116), (418, 361558), (836, 180779)]