147156406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{90059}}^1$

素因数の和:90123

約数の個数: 16

約数和(自身を含む): 237758400

約数和(自身を除く): 90601994

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 90059, 180118, 1711121, 3422242, 3872537, 7745074, 73578203, 147156406]

約数ペア:

[(1, 147156406), (2, 73578203), (19, 7745074), (38, 3872537), (43, 3422242), (86, 1711121), (817, 180118), (1634, 90059)]