156977316746

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{18461}}^1$

素因数の和:19094

約数の個数: 32

約数和(自身を含む): 240995563200

約数和(自身を除く): 84018246454

約数列:

[1, 2, 73, 139, 146, 278, 419, 838, 10147, 18461, 20294, 30587, 36922, 58241, 61174, 116482, 1347653, 2566079, 2695306, 4251593, 5132158, 7735159, 8503186, 15470318, 187323767, 374647534, 564666607, 1075187101, 1129333214, 2150374202, 78488658373, 156977316746]

約数ペア:

[(1, 156977316746), (2, 78488658373), (73, 2150374202), (139, 1129333214), (146, 1075187101), (278, 564666607), (419, 374647534), (838, 187323767), (10147, 15470318), (18461, 8503186), (20294, 7735159), (30587, 5132158), (36922, 4251593), (58241, 2695306), (61174, 2566079), (116482, 1347653)]