149783914

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{175391}}^1$

素因数の和:175461

約数の個数: 16

約数和(自身を含む): 260983296

約数和(自身を除く): 111199382

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 175391, 350782, 1227737, 2455474, 10698851, 21397702, 74891957, 149783914]

約数ペア:

[(1, 149783914), (2, 74891957), (7, 21397702), (14, 10698851), (61, 2455474), (122, 1227737), (427, 350782), (854, 175391)]