130020138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{599}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 292032000

約数和(自身を除く): 162011862

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 389, 558, 599, 778, 1167, 1198, 1797, 2334, 3501, 3594, 5391, 7002, 10782, 12059, 18569, 24118, 36177, 37138, 55707, 72354, 108531, 111414, 167121, 217062, 233011, 334242, 466022, 699033, 1398066, 2097099, 4194198, 7223341, 14446682, 21670023, 43340046, 65010069, 130020138]

約数ペア:

[(1, 130020138), (2, 65010069), (3, 43340046), (6, 21670023), (9, 14446682), (18, 7223341), (31, 4194198), (62, 2097099), (93, 1398066), (186, 699033), (279, 466022), (389, 334242), (558, 233011), (599, 217062), (778, 167121), (1167, 111414), (1198, 108531), (1797, 72354), (2334, 55707), (3501, 37138), (3594, 36177), (5391, 24118), (7002, 18569), (10782, 12059)]