155430552

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{150611}}^1$

素因数の和:150663

約数の個数: 32

約数和(自身を含む): 397615680

約数和(自身を除く): 242185128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 150611, 301222, 451833, 602444, 903666, 1204888, 1807332, 3614664, 6476273, 12952546, 19428819, 25905092, 38857638, 51810184, 77715276, 155430552]

約数ペア:

[(1, 155430552), (2, 77715276), (3, 51810184), (4, 38857638), (6, 25905092), (8, 19428819), (12, 12952546), (24, 6476273), (43, 3614664), (86, 1807332), (129, 1204888), (172, 903666), (258, 602444), (344, 451833), (516, 301222), (1032, 150611)]