158148478

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{5813}}^1$

素因数の和:6099

約数の個数: 16

約数和(自身を含む): 242234496

約数和(自身を除く): 84086018

約数列:

[1, 2, 61, 122, 223, 446, 5813, 11626, 13603, 27206, 354593, 709186, 1296299, 2592598, 79074239, 158148478]

約数ペア:

[(1, 158148478), (2, 79074239), (61, 2592598), (122, 1296299), (223, 709186), (446, 354593), (5813, 27206), (11626, 13603)]