102387726

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{90289}}^1$

素因数の和:90310

約数の個数: 40

約数和(自身を含む): 262202160

約数和(自身を除く): 159814434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 90289, 180578, 270867, 541734, 632023, 812601, 1264046, 1625202, 1896069, 2437803, 3792138, 4875606, 5688207, 7313409, 11376414, 14626818, 17064621, 34129242, 51193863, 102387726]

約数ペア:

[(1, 102387726), (2, 51193863), (3, 34129242), (6, 17064621), (7, 14626818), (9, 11376414), (14, 7313409), (18, 5688207), (21, 4875606), (27, 3792138), (42, 2437803), (54, 1896069), (63, 1625202), (81, 1264046), (126, 812601), (162, 632023), (189, 541734), (378, 270867), (567, 180578), (1134, 90289)]