155882568

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151049}}^1$

素因数の和:151101

約数の個数: 32

約数和(自身を含む): 398772000

約数和(自身を除く): 242889432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 151049, 302098, 453147, 604196, 906294, 1208392, 1812588, 3625176, 6495107, 12990214, 19485321, 25980428, 38970642, 51960856, 77941284, 155882568]

約数ペア:

[(1, 155882568), (2, 77941284), (3, 51960856), (4, 38970642), (6, 25980428), (8, 19485321), (12, 12990214), (24, 6495107), (43, 3625176), (86, 1812588), (129, 1208392), (172, 906294), (258, 604196), (344, 453147), (516, 302098), (1032, 151049)]