322140168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{639167}}^1$

素因数の和:639186

約数の個数: 48

約数和(自身を含む): 997102080

約数和(自身を除く): 674961912

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, 639167, 1278334, 1917501, 2556668, 3835002, 4474169, 5113336, 5752503, 7670004, 8948338, 11505006, 13422507, 15340008, 17896676, 23010012, 26845014, 35793352, 40267521, 46020024, 53690028, 80535042, 107380056, 161070084, 322140168]

約数ペア:

[(1, 322140168), (2, 161070084), (3, 107380056), (4, 80535042), (6, 53690028), (7, 46020024), (8, 40267521), (9, 35793352), (12, 26845014), (14, 23010012), (18, 17896676), (21, 15340008), (24, 13422507), (28, 11505006), (36, 8948338), (42, 7670004), (56, 5752503), (63, 5113336), (72, 4474169), (84, 3835002), (126, 2556668), (168, 1917501), (252, 1278334), (504, 639167)]