130256784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{129223}}^1$

素因数の和:129244

約数の個数: 60

約数和(自身を含む): 416618176

約数和(自身を除く): 286361392

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, 129223, 258446, 387669, 516892, 775338, 904561, 1033784, 1163007, 1550676, 1809122, 2067568, 2326014, 2713683, 3101352, 3618244, 4652028, 5427366, 6202704, 7236488, 8141049, 9304056, 10854732, 14472976, 16282098, 18608112, 21709464, 32564196, 43418928, 65128392, 130256784]

約数ペア:

[(1, 130256784), (2, 65128392), (3, 43418928), (4, 32564196), (6, 21709464), (7, 18608112), (8, 16282098), (9, 14472976), (12, 10854732), (14, 9304056), (16, 8141049), (18, 7236488), (21, 6202704), (24, 5427366), (28, 4652028), (36, 3618244), (42, 3101352), (48, 2713683), (56, 2326014), (63, 2067568), (72, 1809122), (84, 1550676), (112, 1163007), (126, 1033784), (144, 904561), (168, 775338), (252, 516892), (336, 387669), (504, 258446), (1008, 129223)]