123791616

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4168

約数の個数: 108

約数和(自身を含む): 384470268

約数和(自身を除く): 260678652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4133, 4992, 7488, 8266, 9984, 12399, 14976, 16532, 24798, 29952, 33064, 37197, 49596, 53729, 66128, 74394, 99192, 107458, 132256, 148788, 161187, 198384, 214916, 264512, 297576, 322374, 396768, 429832, 483561, 529024, 595152, 644748, 793536, 859664, 967122, 1058048, 1190304, 1289496, 1587072, 1719328, 1934244, 2380608, 2578992, 3174144, 3438656, 3868488, 4761216, 5157984, 6877312, 7736976, 9522432, 10315968, 13754624, 15473952, 20631936, 30947904, 41263872, 61895808, 123791616]

約数ペア:

[(1, 123791616), (2, 61895808), (3, 41263872), (4, 30947904), (6, 20631936), (8, 15473952), (9, 13754624), (12, 10315968), (13, 9522432), (16, 7736976), (18, 6877312), (24, 5157984), (26, 4761216), (32, 3868488), (36, 3438656), (39, 3174144), (48, 2578992), (52, 2380608), (64, 1934244), (72, 1719328), (78, 1587072), (96, 1289496), (104, 1190304), (117, 1058048), (128, 967122), (144, 859664), (156, 793536), (192, 644748), (208, 595152), (234, 529024), (256, 483561), (288, 429832), (312, 396768), (384, 322374), (416, 297576), (468, 264512), (576, 214916), (624, 198384), (768, 161187), (832, 148788), (936, 132256), (1152, 107458), (1248, 99192), (1664, 74394), (1872, 66128), (2304, 53729), (2496, 49596), (3328, 37197), (3744, 33064), (4133, 29952), (4992, 24798), (7488, 16532), (8266, 14976), (9984, 12399)]