123469488

素因数分解:

$2^4\times 3^3\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1247

約数の個数: 80

約数和(自身を含む): 355929600

約数和(自身を除く): 232460112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 311, 432, 622, 919, 933, 1244, 1838, 1866, 2488, 2757, 2799, 3676, 3732, 4976, 5514, 5598, 7352, 7464, 8271, 8397, 11028, 11196, 14704, 14928, 16542, 16794, 22056, 22392, 24813, 33084, 33588, 44112, 44784, 49626, 66168, 67176, 99252, 132336, 134352, 198504, 285809, 397008, 571618, 857427, 1143236, 1714854, 2286472, 2572281, 3429708, 4572944, 5144562, 6859416, 7716843, 10289124, 13718832, 15433686, 20578248, 30867372, 41156496, 61734744, 123469488]

約数ペア:

[(1, 123469488), (2, 61734744), (3, 41156496), (4, 30867372), (6, 20578248), (8, 15433686), (9, 13718832), (12, 10289124), (16, 7716843), (18, 6859416), (24, 5144562), (27, 4572944), (36, 3429708), (48, 2572281), (54, 2286472), (72, 1714854), (108, 1143236), (144, 857427), (216, 571618), (311, 397008), (432, 285809), (622, 198504), (919, 134352), (933, 132336), (1244, 99252), (1838, 67176), (1866, 66168), (2488, 49626), (2757, 44784), (2799, 44112), (3676, 33588), (3732, 33084), (4976, 24813), (5514, 22392), (5598, 22056), (7352, 16794), (7464, 16542), (8271, 14928), (8397, 14704), (11028, 11196)]