156765983245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{146563}}^1$

素因数の和:146793

約数の個数: 32

約数和(自身を含む): 200583972864

約数和(自身を除く): 43817989619

約数列:

[1, 5, 23, 71, 115, 131, 355, 655, 1633, 3013, 8165, 9301, 15065, 46505, 146563, 213923, 732815, 1069615, 3370949, 10405973, 16854745, 19199753, 52029865, 95998765, 239337379, 441594319, 1196686895, 1363182463, 2207971595, 6815912315, 31353196649, 156765983245]

約数ペア:

[(1, 156765983245), (5, 31353196649), (23, 6815912315), (71, 2207971595), (115, 1363182463), (131, 1196686895), (355, 441594319), (655, 239337379), (1633, 95998765), (3013, 52029865), (8165, 19199753), (9301, 16854745), (15065, 10405973), (46505, 3370949), (146563, 1069615), (213923, 732815)]