134662120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 321148800

約数和(自身を除く): 186486680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 167, 190, 334, 380, 668, 760, 835, 1061, 1336, 1670, 2122, 3173, 3340, 4244, 5305, 6346, 6680, 8488, 10610, 12692, 15865, 20159, 21220, 25384, 31730, 40318, 42440, 63460, 80636, 100795, 126920, 161272, 177187, 201590, 354374, 403180, 708748, 806360, 885935, 1417496, 1771870, 3366553, 3543740, 6733106, 7087480, 13466212, 16832765, 26932424, 33665530, 67331060, 134662120]

約数ペア:

[(1, 134662120), (2, 67331060), (4, 33665530), (5, 26932424), (8, 16832765), (10, 13466212), (19, 7087480), (20, 6733106), (38, 3543740), (40, 3366553), (76, 1771870), (95, 1417496), (152, 885935), (167, 806360), (190, 708748), (334, 403180), (380, 354374), (668, 201590), (760, 177187), (835, 161272), (1061, 126920), (1336, 100795), (1670, 80636), (2122, 63460), (3173, 42440), (3340, 40318), (4244, 31730), (5305, 25384), (6346, 21220), (6680, 20159), (8488, 15865), (10610, 12692)]