147971052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 392936544

約数和(自身を除く): 244965492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 414, 519, 692, 828, 1033, 1038, 1557, 2066, 2076, 3099, 3114, 3979, 4132, 6198, 6228, 7958, 9297, 11937, 12396, 15916, 18594, 23759, 23874, 35811, 37188, 47518, 47748, 71277, 71622, 95036, 142554, 143244, 178709, 213831, 285108, 357418, 427662, 536127, 714836, 855324, 1072254, 1608381, 2144508, 3216762, 4110307, 6433524, 8220614, 12330921, 16441228, 24661842, 36992763, 49323684, 73985526, 147971052]

約数ペア:

[(1, 147971052), (2, 73985526), (3, 49323684), (4, 36992763), (6, 24661842), (9, 16441228), (12, 12330921), (18, 8220614), (23, 6433524), (36, 4110307), (46, 3216762), (69, 2144508), (92, 1608381), (138, 1072254), (173, 855324), (207, 714836), (276, 536127), (346, 427662), (414, 357418), (519, 285108), (692, 213831), (828, 178709), (1033, 143244), (1038, 142554), (1557, 95036), (2066, 71622), (2076, 71277), (3099, 47748), (3114, 47518), (3979, 37188), (4132, 35811), (6198, 23874), (6228, 23759), (7958, 18594), (9297, 15916), (11937, 12396)]