138377758

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1\times {\mathrm{751}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 209401920

約数和(自身を除く): 71024162

約数列:

[1, 2, 181, 362, 509, 751, 1018, 1502, 92129, 135931, 184258, 271862, 382259, 764518, 69188879, 138377758]

約数ペア:

[(1, 138377758), (2, 69188879), (181, 764518), (362, 382259), (509, 271862), (751, 184258), (1018, 135931), (1502, 92129)]