126489888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{62743}}^1$

素因数の和:62766

約数の個数: 72

約数和(自身を含む): 411098688

約数和(自身を除く): 284608800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 62743, 125486, 188229, 250972, 376458, 439201, 501944, 564687, 752916, 878402, 1003888, 1129374, 1317603, 1505832, 1756804, 2007776, 2258748, 2635206, 3011664, 3513608, 3952809, 4517496, 5270412, 6023328, 7027216, 7905618, 9034992, 10540824, 14054432, 15811236, 18069984, 21081648, 31622472, 42163296, 63244944, 126489888]

約数ペア:

[(1, 126489888), (2, 63244944), (3, 42163296), (4, 31622472), (6, 21081648), (7, 18069984), (8, 15811236), (9, 14054432), (12, 10540824), (14, 9034992), (16, 7905618), (18, 7027216), (21, 6023328), (24, 5270412), (28, 4517496), (32, 3952809), (36, 3513608), (42, 3011664), (48, 2635206), (56, 2258748), (63, 2007776), (72, 1756804), (84, 1505832), (96, 1317603), (112, 1129374), (126, 1003888), (144, 878402), (168, 752916), (224, 564687), (252, 501944), (288, 439201), (336, 376458), (504, 250972), (672, 188229), (1008, 125486), (2016, 62743)]