157180968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{311867}}^1$

素因数の和:311886

約数の個数: 48

約数和(自身を含む): 486514080

約数和(自身を除く): 329333112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 311867, 623734, 935601, 1247468, 1871202, 2183069, 2494936, 2806803, 3742404, 4366138, 5613606, 6549207, 7484808, 8732276, 11227212, 13098414, 17464552, 19647621, 22454424, 26196828, 39295242, 52393656, 78590484, 157180968]

約数ペア:

[(1, 157180968), (2, 78590484), (3, 52393656), (4, 39295242), (6, 26196828), (7, 22454424), (8, 19647621), (9, 17464552), (12, 13098414), (14, 11227212), (18, 8732276), (21, 7484808), (24, 6549207), (28, 5613606), (36, 4366138), (42, 3742404), (56, 2806803), (63, 2494936), (72, 2183069), (84, 1871202), (126, 1247468), (168, 935601), (252, 623734), (504, 311867)]