308990158

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{3769}}^1$

素因数の和:4179

約数の個数: 16

約数和(自身を含む): 468234000

約数和(自身を除く): 159243842

約数列:

[1, 2, 179, 229, 358, 458, 3769, 7538, 40991, 81982, 674651, 863101, 1349302, 1726202, 154495079, 308990158]

約数ペア:

[(1, 308990158), (2, 154495079), (179, 1726202), (229, 1349302), (358, 863101), (458, 674651), (3769, 81982), (7538, 40991)]