156938098160

素因数分解:

$2^4\times 5^1\times {\mathrm{25609}}^1\times {\mathrm{76603}}^1$

素因数の和:102225

約数の個数: 40

約数和(自身を含む): 364900089840

約数和(自身を除く): 207961991680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25609, 51218, 76603, 102436, 128045, 153206, 204872, 256090, 306412, 383015, 409744, 512180, 612824, 766030, 1024360, 1225648, 1532060, 2048720, 3064120, 6128240, 1961726227, 3923452454, 7846904908, 9808631135, 15693809816, 19617262270, 31387619632, 39234524540, 78469049080, 156938098160]

約数ペア:

[(1, 156938098160), (2, 78469049080), (4, 39234524540), (5, 31387619632), (8, 19617262270), (10, 15693809816), (16, 9808631135), (20, 7846904908), (40, 3923452454), (80, 1961726227), (25609, 6128240), (51218, 3064120), (76603, 2048720), (102436, 1532060), (128045, 1225648), (153206, 1024360), (204872, 766030), (256090, 612824), (306412, 512180), (383015, 409744)]