123657342

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 250376832

約数和(自身を除く): 126719490

約数列:

[1, 2, 3, 6, 163, 227, 326, 454, 489, 557, 681, 978, 1114, 1362, 1671, 3342, 37001, 74002, 90791, 111003, 126439, 181582, 222006, 252878, 272373, 379317, 544746, 758634, 20609557, 41219114, 61828671, 123657342]

約数ペア:

[(1, 123657342), (2, 61828671), (3, 41219114), (6, 20609557), (163, 758634), (227, 544746), (326, 379317), (454, 272373), (489, 252878), (557, 222006), (681, 181582), (978, 126439), (1114, 111003), (1362, 90791), (1671, 74002), (3342, 37001)]