156984114070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2939227}}^1$

素因数の和:2939357

約数の個数: 48

約数和(自身を含む): 331721272080

約数和(自身を除く): 174737158010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 3815, 5341, 7630, 10682, 26705, 53410, 2939227, 5878454, 14696135, 20574589, 29392270, 41149178, 102872945, 144022123, 205745890, 288044246, 320375743, 640751486, 720110615, 1440221230, 1601878715, 2242630201, 3203757430, 4485260402, 11213151005, 15698411407, 22426302010, 31396822814, 78492057035, 156984114070]

約数ペア:

[(1, 156984114070), (2, 78492057035), (5, 31396822814), (7, 22426302010), (10, 15698411407), (14, 11213151005), (35, 4485260402), (49, 3203757430), (70, 2242630201), (98, 1601878715), (109, 1440221230), (218, 720110615), (245, 640751486), (490, 320375743), (545, 288044246), (763, 205745890), (1090, 144022123), (1526, 102872945), (3815, 41149178), (5341, 29392270), (7630, 20574589), (10682, 14696135), (26705, 5878454), (53410, 2939227)]