156915651958

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{4133}}^1\times {\mathrm{112327}}^1$

素因数の和:116488

約数の個数: 24

約数和(自身を含む): 254935809648

約数和(自身を除く): 98020157690

約数列:

[1, 2, 13, 26, 169, 338, 4133, 8266, 53729, 107458, 112327, 224654, 698477, 1396954, 1460251, 2920502, 18983263, 37966526, 464247491, 928494982, 6035217383, 12070434766, 78457825979, 156915651958]

約数ペア:

[(1, 156915651958), (2, 78457825979), (13, 12070434766), (26, 6035217383), (169, 928494982), (338, 464247491), (4133, 37966526), (8266, 18983263), (53729, 2920502), (107458, 1460251), (112327, 1396954), (224654, 698477)]