156678951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5003}}^1$

素因数の和:5103

約数の個数: 32

約数和(自身を含む): 248838912

約数和(自身を除く): 92159961

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 2409, 2847, 5003, 10439, 15009, 31317, 55033, 65039, 165099, 195117, 365219, 715429, 1095657, 2146287, 4017409, 4747847, 12052227, 14243541, 52226317, 156678951]

約数ペア:

[(1, 156678951), (3, 52226317), (11, 14243541), (13, 12052227), (33, 4747847), (39, 4017409), (73, 2146287), (143, 1095657), (219, 715429), (429, 365219), (803, 195117), (949, 165099), (2409, 65039), (2847, 55033), (5003, 31317), (10439, 15009)]