121393608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{722581}}^1$

素因数の和:722597

約数の個数: 32

約数和(自身を含む): 346839360

約数和(自身を除く): 225445752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 722581, 1445162, 2167743, 2890324, 4335486, 5058067, 5780648, 8670972, 10116134, 15174201, 17341944, 20232268, 30348402, 40464536, 60696804, 121393608]

約数ペア:

[(1, 121393608), (2, 60696804), (3, 40464536), (4, 30348402), (6, 20232268), (7, 17341944), (8, 15174201), (12, 10116134), (14, 8670972), (21, 5780648), (24, 5058067), (28, 4335486), (42, 2890324), (56, 2167743), (84, 1445162), (168, 722581)]