145241544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{864533}}^1$

素因数の和:864549

約数の個数: 32

約数和(自身を含む): 414976320

約数和(自身を除く): 269734776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 864533, 1729066, 2593599, 3458132, 5187198, 6051731, 6916264, 10374396, 12103462, 18155193, 20748792, 24206924, 36310386, 48413848, 72620772, 145241544]

約数ペア:

[(1, 145241544), (2, 72620772), (3, 48413848), (4, 36310386), (6, 24206924), (7, 20748792), (8, 18155193), (12, 12103462), (14, 10374396), (21, 6916264), (24, 6051731), (28, 5187198), (42, 3458132), (56, 2593599), (84, 1729066), (168, 864533)]