125864172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{166487}}^1$

素因数の和:166507

約数の個数: 48

約数和(自身を含む): 372933120

約数和(自身を除く): 247068948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 166487, 332974, 499461, 665948, 998922, 1165409, 1498383, 1997844, 2330818, 2996766, 3496227, 4495149, 4661636, 5993532, 6992454, 8990298, 10488681, 13984908, 17980596, 20977362, 31466043, 41954724, 62932086, 125864172]

約数ペア:

[(1, 125864172), (2, 62932086), (3, 41954724), (4, 31466043), (6, 20977362), (7, 17980596), (9, 13984908), (12, 10488681), (14, 8990298), (18, 6992454), (21, 5993532), (27, 4661636), (28, 4495149), (36, 3496227), (42, 2996766), (54, 2330818), (63, 1997844), (84, 1498383), (108, 1165409), (126, 998922), (189, 665948), (252, 499461), (378, 332974), (756, 166487)]