123743088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{122761}}^1$

素因数の和:122782

約数の個数: 60

約数和(自身を含む): 395784688

約数和(自身を除く): 272041600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 122761, 245522, 368283, 491044, 736566, 859327, 982088, 1104849, 1473132, 1718654, 1964176, 2209698, 2577981, 2946264, 3437308, 4419396, 5155962, 5892528, 6874616, 7733943, 8838792, 10311924, 13749232, 15467886, 17677584, 20623848, 30935772, 41247696, 61871544, 123743088]

約数ペア:

[(1, 123743088), (2, 61871544), (3, 41247696), (4, 30935772), (6, 20623848), (7, 17677584), (8, 15467886), (9, 13749232), (12, 10311924), (14, 8838792), (16, 7733943), (18, 6874616), (21, 5892528), (24, 5155962), (28, 4419396), (36, 3437308), (42, 2946264), (48, 2577981), (56, 2209698), (63, 1964176), (72, 1718654), (84, 1473132), (112, 1104849), (126, 982088), (144, 859327), (168, 736566), (252, 491044), (336, 368283), (504, 245522), (1008, 122761)]