156901681660

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1\times {\mathrm{104183}}^1$

素因数の和:104742

約数の個数: 48

約数和(自身を含む): 331907720256

約数和(自身を除く): 175006038596

約数列:

[1, 2, 4, 5, 10, 20, 257, 293, 514, 586, 1028, 1172, 1285, 1465, 2570, 2930, 5140, 5860, 75301, 104183, 150602, 208366, 301204, 376505, 416732, 520915, 753010, 1041830, 1506020, 2083660, 26775031, 30525619, 53550062, 61051238, 107100124, 122102476, 133875155, 152628095, 267750310, 305256190, 535500620, 610512380, 7845084083, 15690168166, 31380336332, 39225420415, 78450840830, 156901681660]

約数ペア:

[(1, 156901681660), (2, 78450840830), (4, 39225420415), (5, 31380336332), (10, 15690168166), (20, 7845084083), (257, 610512380), (293, 535500620), (514, 305256190), (586, 267750310), (1028, 152628095), (1172, 133875155), (1285, 122102476), (1465, 107100124), (2570, 61051238), (2930, 53550062), (5140, 30525619), (5860, 26775031), (75301, 2083660), (104183, 1506020), (150602, 1041830), (208366, 753010), (301204, 520915), (376505, 416732)]