128370984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{109159}}^1$

素因数の和:109182

約数の個数: 48

約数和(自身を含む): 373327200

約数和(自身を除く): 244956216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 109159, 218318, 327477, 436636, 654954, 764113, 873272, 1309908, 1528226, 2292339, 2619816, 3056452, 4584678, 5348791, 6112904, 9169356, 10697582, 16046373, 18338712, 21395164, 32092746, 42790328, 64185492, 128370984]

約数ペア:

[(1, 128370984), (2, 64185492), (3, 42790328), (4, 32092746), (6, 21395164), (7, 18338712), (8, 16046373), (12, 10697582), (14, 9169356), (21, 6112904), (24, 5348791), (28, 4584678), (42, 3056452), (49, 2619816), (56, 2292339), (84, 1528226), (98, 1309908), (147, 873272), (168, 764113), (196, 654954), (294, 436636), (392, 327477), (588, 218318), (1176, 109159)]