156947668990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{8273467}}^1$

素因数の和:8273752

約数の個数: 32

約数和(自身を含む): 324055194624

約数和(自身を除く): 167107525634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 9485, 18970, 8273467, 16546934, 41367335, 57914269, 82734670, 115828538, 289571345, 579142690, 2242109557, 4484219114, 11210547785, 15694766899, 22421095570, 31389533798, 78473834495, 156947668990]

約数ペア:

[(1, 156947668990), (2, 78473834495), (5, 31389533798), (7, 22421095570), (10, 15694766899), (14, 11210547785), (35, 4484219114), (70, 2242109557), (271, 579142690), (542, 289571345), (1355, 115828538), (1897, 82734670), (2710, 57914269), (3794, 41367335), (9485, 16546934), (18970, 8273467)]