149477161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 164787840

約数和(自身を除く): 15310679

約数列:

[1, 19, 23, 401, 437, 853, 7619, 9223, 16207, 19619, 175237, 342053, 372761, 6499007, 7867219, 149477161]

約数ペア:

[(1, 149477161), (19, 7867219), (23, 6499007), (401, 372761), (437, 342053), (853, 175237), (7619, 19619), (9223, 16207)]