156399334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1571}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 289449216

約数和(自身を除く): 133049882

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 547, 1094, 1571, 3142, 3829, 7111, 7658, 10997, 14222, 20423, 21994, 40846, 49777, 99554, 142961, 285922, 859337, 1718674, 6015359, 11171381, 12030718, 22342762, 78199667, 156399334]

約数ペア:

[(1, 156399334), (2, 78199667), (7, 22342762), (13, 12030718), (14, 11171381), (26, 6015359), (91, 1718674), (182, 859337), (547, 285922), (1094, 142961), (1571, 99554), (3142, 49777), (3829, 40846), (7111, 21994), (7658, 20423), (10997, 14222)]