155556072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{102881}}^1$

素因数の和:102903

約数の個数: 64

約数和(自身を含む): 493833600

約数和(自身を除く): 338277528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 102881, 205762, 308643, 411524, 617286, 720167, 823048, 925929, 1234572, 1440334, 1851858, 2160501, 2469144, 2777787, 2880668, 3703716, 4321002, 5555574, 5761336, 6481503, 7407432, 8642004, 11111148, 12963006, 17284008, 19444509, 22222296, 25926012, 38889018, 51852024, 77778036, 155556072]

約数ペア:

[(1, 155556072), (2, 77778036), (3, 51852024), (4, 38889018), (6, 25926012), (7, 22222296), (8, 19444509), (9, 17284008), (12, 12963006), (14, 11111148), (18, 8642004), (21, 7407432), (24, 6481503), (27, 5761336), (28, 5555574), (36, 4321002), (42, 3703716), (54, 2880668), (56, 2777787), (63, 2469144), (72, 2160501), (84, 1851858), (108, 1440334), (126, 1234572), (168, 925929), (189, 823048), (216, 720167), (252, 617286), (378, 411524), (504, 308643), (756, 205762), (1512, 102881)]