156986237202

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{52639}}^1\times {\mathrm{21611}}^1$

素因数の和:74278

約数の個数: 32

約数和(自身を含む): 327644835840

約数和(自身を除く): 170658598638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21611, 43222, 52639, 64833, 105278, 129666, 157917, 315834, 497053, 994106, 1210697, 1491159, 2421394, 2982318, 3632091, 7264182, 1137581429, 2275162858, 3412744287, 6825488574, 26164372867, 52328745734, 78493118601, 156986237202]

約数ペア:

[(1, 156986237202), (2, 78493118601), (3, 52328745734), (6, 26164372867), (23, 6825488574), (46, 3412744287), (69, 2275162858), (138, 1137581429), (21611, 7264182), (43222, 3632091), (52639, 2982318), (64833, 2421394), (105278, 1491159), (129666, 1210697), (157917, 994106), (315834, 497053)]