180652356

素因数分解:

$2^2\times 3^4\times {\mathrm{233}}^1\times {\mathrm{2393}}^1$

素因数の和:2642

約数の個数: 60

約数和(自身を含む): 474486012

約数和(自身を除く): 293833656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 233, 324, 466, 699, 932, 1398, 2097, 2393, 2796, 4194, 4786, 6291, 7179, 8388, 9572, 12582, 14358, 18873, 21537, 25164, 28716, 37746, 43074, 64611, 75492, 86148, 129222, 193833, 258444, 387666, 557569, 775332, 1115138, 1672707, 2230276, 3345414, 5018121, 6690828, 10036242, 15054363, 20072484, 30108726, 45163089, 60217452, 90326178, 180652356]

約数ペア:

[(1, 180652356), (2, 90326178), (3, 60217452), (4, 45163089), (6, 30108726), (9, 20072484), (12, 15054363), (18, 10036242), (27, 6690828), (36, 5018121), (54, 3345414), (81, 2230276), (108, 1672707), (162, 1115138), (233, 775332), (324, 557569), (466, 387666), (699, 258444), (932, 193833), (1398, 129222), (2097, 86148), (2393, 75492), (2796, 64611), (4194, 43074), (4786, 37746), (6291, 28716), (7179, 25164), (8388, 21537), (9572, 18873), (12582, 14358)]