161151214

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{171803}}^1$

素因数の和:171879

約数の個数: 16

約数和(自身を含む): 280384128

約数和(自身を除く): 119232914

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 171803, 343606, 1202621, 2405242, 11510801, 23021602, 80575607, 161151214]

約数ペア:

[(1, 161151214), (2, 80575607), (7, 23021602), (14, 11510801), (67, 2405242), (134, 1202621), (469, 343606), (938, 171803)]