149760772

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{40829}}^1$

素因数の和:40971

約数の個数: 24

約数和(自身を含む): 301815360

約数和(自身を除く): 152054588

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 40829, 81658, 163316, 285803, 571606, 1143212, 5348599, 10697198, 21394396, 37440193, 74880386, 149760772]

約数ペア:

[(1, 149760772), (2, 74880386), (4, 37440193), (7, 21394396), (14, 10697198), (28, 5348599), (131, 1143212), (262, 571606), (524, 285803), (917, 163316), (1834, 81658), (3668, 40829)]