133704620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16187}}^1$

素因数の和:16262

約数の個数: 48

約数和(自身を含む): 326350080

約数和(自身を除く): 192645460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 16187, 32374, 64748, 80935, 113309, 161870, 226618, 323740, 453236, 566545, 955033, 1133090, 1910066, 2266180, 3820132, 4775165, 6685231, 9550330, 13370462, 19100660, 26740924, 33426155, 66852310, 133704620]

約数ペア:

[(1, 133704620), (2, 66852310), (4, 33426155), (5, 26740924), (7, 19100660), (10, 13370462), (14, 9550330), (20, 6685231), (28, 4775165), (35, 3820132), (59, 2266180), (70, 1910066), (118, 1133090), (140, 955033), (236, 566545), (295, 453236), (413, 323740), (590, 226618), (826, 161870), (1180, 113309), (1652, 80935), (2065, 64748), (4130, 32374), (8260, 16187)]