145396656

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{12781}}^1$

素因数の和:12874

約数の個数: 60

約数和(自身を含む): 412091680

約数和(自身を除く): 266695024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 12781, 25562, 38343, 51124, 76686, 102248, 115029, 153372, 204496, 230058, 306744, 460116, 613488, 920232, 1009699, 1840464, 2019398, 3029097, 4038796, 6058194, 8077592, 9087291, 12116388, 16155184, 18174582, 24232776, 36349164, 48465552, 72698328, 145396656]

約数ペア:

[(1, 145396656), (2, 72698328), (3, 48465552), (4, 36349164), (6, 24232776), (8, 18174582), (9, 16155184), (12, 12116388), (16, 9087291), (18, 8077592), (24, 6058194), (36, 4038796), (48, 3029097), (72, 2019398), (79, 1840464), (144, 1009699), (158, 920232), (237, 613488), (316, 460116), (474, 306744), (632, 230058), (711, 204496), (948, 153372), (1264, 115029), (1422, 102248), (1896, 76686), (2844, 51124), (3792, 38343), (5688, 25562), (11376, 12781)]