137163744

素因数分解:

$2^5\times 3^2\times {\mathrm{641}}^1\times {\mathrm{743}}^1$

素因数の和:1400

約数の個数: 72

約数和(自身を含む): 391193712

約数和(自身を除く): 254029968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 743, 1282, 1486, 1923, 2229, 2564, 2972, 3846, 4458, 5128, 5769, 5944, 6687, 7692, 8916, 10256, 11538, 11888, 13374, 15384, 17832, 20512, 23076, 23776, 26748, 30768, 35664, 46152, 53496, 61536, 71328, 92304, 106992, 184608, 213984, 476263, 952526, 1428789, 1905052, 2857578, 3810104, 4286367, 5715156, 7620208, 8572734, 11430312, 15240416, 17145468, 22860624, 34290936, 45721248, 68581872, 137163744]

約数ペア:

[(1, 137163744), (2, 68581872), (3, 45721248), (4, 34290936), (6, 22860624), (8, 17145468), (9, 15240416), (12, 11430312), (16, 8572734), (18, 7620208), (24, 5715156), (32, 4286367), (36, 3810104), (48, 2857578), (72, 1905052), (96, 1428789), (144, 952526), (288, 476263), (641, 213984), (743, 184608), (1282, 106992), (1486, 92304), (1923, 71328), (2229, 61536), (2564, 53496), (2972, 46152), (3846, 35664), (4458, 30768), (5128, 26748), (5769, 23776), (5944, 23076), (6687, 20512), (7692, 17832), (8916, 15384), (10256, 13374), (11538, 11888)]