274868018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 432069120

約数和(自身を除く): 157201102

約数列:

[1, 2, 41, 79, 82, 151, 158, 281, 302, 562, 3239, 6191, 6478, 11521, 11929, 12382, 22199, 23042, 23858, 42431, 44398, 84862, 489089, 910159, 978178, 1739671, 1820318, 3352049, 3479342, 6704098, 137434009, 274868018]

約数ペア:

[(1, 274868018), (2, 137434009), (41, 6704098), (79, 3479342), (82, 3352049), (151, 1820318), (158, 1739671), (281, 978178), (302, 910159), (562, 489089), (3239, 84862), (6191, 44398), (6478, 42431), (11521, 23858), (11929, 23042), (12382, 22199)]