139682471

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 150307200

約数和(自身を除く): 10624729

約数列:

[1, 19, 67, 179, 613, 1273, 3401, 11647, 11993, 41071, 109727, 227867, 780349, 2084813, 7351709, 139682471]

約数ペア:

[(1, 139682471), (19, 7351709), (67, 2084813), (179, 780349), (613, 227867), (1273, 109727), (3401, 41071), (11647, 11993)]