120215256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{715567}}^1$

素因数の和:715583

約数の個数: 32

約数和(自身を含む): 343472640

約数和(自身を除く): 223257384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 715567, 1431134, 2146701, 2862268, 4293402, 5008969, 5724536, 8586804, 10017938, 15026907, 17173608, 20035876, 30053814, 40071752, 60107628, 120215256]

約数ペア:

[(1, 120215256), (2, 60107628), (3, 40071752), (4, 30053814), (6, 20035876), (7, 17173608), (8, 15026907), (12, 10017938), (14, 8586804), (21, 5724536), (24, 5008969), (28, 4293402), (42, 2862268), (56, 2146701), (84, 1431134), (168, 715567)]