127814904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{253601}}^1$

素因数の和:253620

約数の個数: 48

約数和(自身を含む): 395619120

約数和(自身を除く): 267804216

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, 253601, 507202, 760803, 1014404, 1521606, 1775207, 2028808, 2282409, 3043212, 3550414, 4564818, 5325621, 6086424, 7100828, 9129636, 10651242, 14201656, 15976863, 18259272, 21302484, 31953726, 42604968, 63907452, 127814904]

約数ペア:

[(1, 127814904), (2, 63907452), (3, 42604968), (4, 31953726), (6, 21302484), (7, 18259272), (8, 15976863), (9, 14201656), (12, 10651242), (14, 9129636), (18, 7100828), (21, 6086424), (24, 5325621), (28, 4564818), (36, 3550414), (42, 3043212), (56, 2282409), (63, 2028808), (72, 1775207), (84, 1521606), (126, 1014404), (168, 760803), (252, 507202), (504, 253601)]