155027082

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{75329}}^1$

素因数の和:75355

約数の個数: 32

約数和(自身を含む): 361584000

約数和(自身を除く): 206556918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 75329, 150658, 225987, 451974, 527303, 1054606, 1581909, 3163818, 3691121, 7382242, 11073363, 22146726, 25837847, 51675694, 77513541, 155027082]

約数ペア:

[(1, 155027082), (2, 77513541), (3, 51675694), (6, 25837847), (7, 22146726), (14, 11073363), (21, 7382242), (42, 3691121), (49, 3163818), (98, 1581909), (147, 1054606), (294, 527303), (343, 451974), (686, 225987), (1029, 150658), (2058, 75329)]