231183971148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1\times {\mathrm{70849}}^1$

素因数の和:72491

約数の個数: 72

約数和(自身を含む): 584486994000

約数和(自身を除く): 353303022852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1609, 2028, 3218, 4827, 6436, 9654, 19308, 20917, 41834, 62751, 70849, 83668, 125502, 141698, 212547, 251004, 271921, 283396, 425094, 543842, 815763, 850188, 921037, 1087684, 1631526, 1842074, 2763111, 3263052, 3684148, 5526222, 11052444, 11973481, 23946962, 35920443, 47893924, 71840886, 113996041, 143681772, 227992082, 341988123, 455984164, 683976246, 1367952492, 1481948533, 2963897066, 4445845599, 5927794132, 8891691198, 17783382396, 19265330929, 38530661858, 57795992787, 77061323716, 115591985574, 231183971148]

約数ペア:

[(1, 231183971148), (2, 115591985574), (3, 77061323716), (4, 57795992787), (6, 38530661858), (12, 19265330929), (13, 17783382396), (26, 8891691198), (39, 5927794132), (52, 4445845599), (78, 2963897066), (156, 1481948533), (169, 1367952492), (338, 683976246), (507, 455984164), (676, 341988123), (1014, 227992082), (1609, 143681772), (2028, 113996041), (3218, 71840886), (4827, 47893924), (6436, 35920443), (9654, 23946962), (19308, 11973481), (20917, 11052444), (41834, 5526222), (62751, 3684148), (70849, 3263052), (83668, 2763111), (125502, 1842074), (141698, 1631526), (212547, 1087684), (251004, 921037), (271921, 850188), (283396, 815763), (425094, 543842)]