138414716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{43093}}^1$

素因数の和:43181

約数の個数: 24

約数和(自身を含む): 267872304

約数和(自身を除く): 129457588

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 43093, 86186, 172372, 474023, 948046, 1896092, 3145789, 6291578, 12583156, 34603679, 69207358, 138414716]

約数ペア:

[(1, 138414716), (2, 69207358), (4, 34603679), (11, 12583156), (22, 6291578), (44, 3145789), (73, 1896092), (146, 948046), (292, 474023), (803, 172372), (1606, 86186), (3212, 43093)]