129284748

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5825

約数の個数: 72

約数和(自身を含む): 353703168

約数和(自身を除く): 224418420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 5783, 7452, 11178, 11566, 17349, 22356, 23132, 34698, 52047, 69396, 104094, 133009, 156141, 208188, 266018, 312282, 399027, 468423, 532036, 624564, 798054, 936846, 1197081, 1405269, 1596108, 1873692, 2394162, 2810538, 3591243, 4788324, 5621076, 7182486, 10773729, 14364972, 21547458, 32321187, 43094916, 64642374, 129284748]

約数ペア:

[(1, 129284748), (2, 64642374), (3, 43094916), (4, 32321187), (6, 21547458), (9, 14364972), (12, 10773729), (18, 7182486), (23, 5621076), (27, 4788324), (36, 3591243), (46, 2810538), (54, 2394162), (69, 1873692), (81, 1596108), (92, 1405269), (108, 1197081), (138, 936846), (162, 798054), (207, 624564), (243, 532036), (276, 468423), (324, 399027), (414, 312282), (486, 266018), (621, 208188), (828, 156141), (972, 133009), (1242, 104094), (1863, 69396), (2484, 52047), (3726, 34698), (5589, 23132), (5783, 22356), (7452, 17349), (11178, 11566)]