142068290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156119}}^1$

素因数の和:156146

約数の個数: 32

約数和(自身を含む): 314737920

約数和(自身を除く): 172669630

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 156119, 312238, 780595, 1092833, 1561190, 2029547, 2185666, 4059094, 5464165, 10147735, 10928330, 14206829, 20295470, 28413658, 71034145, 142068290]

約数ペア:

[(1, 142068290), (2, 71034145), (5, 28413658), (7, 20295470), (10, 14206829), (13, 10928330), (14, 10147735), (26, 5464165), (35, 4059094), (65, 2185666), (70, 2029547), (91, 1561190), (130, 1092833), (182, 780595), (455, 312238), (910, 156119)]