156788943164

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10009}}^1\times {\mathrm{18047}}^1$

素因数の和:28098

約数の個数: 48

約数和(自身を含む): 323743580160

約数和(自身を除く): 166954636996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 10009, 18047, 20018, 36094, 40036, 70063, 72188, 126329, 140126, 252658, 280252, 310279, 505316, 559457, 620558, 1118914, 1241116, 2171953, 2237828, 3916199, 4343906, 7832398, 8687812, 15664796, 180632423, 361264846, 722529692, 1264426961, 2528853922, 5057707844, 5599605113, 11199210226, 22398420452, 39197235791, 78394471582, 156788943164]

約数ペア:

[(1, 156788943164), (2, 78394471582), (4, 39197235791), (7, 22398420452), (14, 11199210226), (28, 5599605113), (31, 5057707844), (62, 2528853922), (124, 1264426961), (217, 722529692), (434, 361264846), (868, 180632423), (10009, 15664796), (18047, 8687812), (20018, 7832398), (36094, 4343906), (40036, 3916199), (70063, 2237828), (72188, 2171953), (126329, 1241116), (140126, 1118914), (252658, 620558), (280252, 559457), (310279, 505316)]