131808883916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1619}}^1\times {\mathrm{3643}}^1$

素因数の和:5454

約数の個数: 48

約数和(自身を含む): 238681416960

約数和(自身を除く): 106872533044

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 604, 1619, 3238, 3643, 5587, 6476, 7286, 11174, 14572, 22348, 59903, 119806, 134791, 239612, 244469, 269582, 488938, 539164, 550093, 977876, 1100186, 2200372, 5898017, 9045353, 11796034, 18090706, 20353441, 23592068, 36181412, 40706882, 81413764, 218226629, 436453258, 872906516, 890600567, 1781201134, 3562402268, 32952220979, 65904441958, 131808883916]

約数ペア:

[(1, 131808883916), (2, 65904441958), (4, 32952220979), (37, 3562402268), (74, 1781201134), (148, 890600567), (151, 872906516), (302, 436453258), (604, 218226629), (1619, 81413764), (3238, 40706882), (3643, 36181412), (5587, 23592068), (6476, 20353441), (7286, 18090706), (11174, 11796034), (14572, 9045353), (22348, 5898017), (59903, 2200372), (119806, 1100186), (134791, 977876), (239612, 550093), (244469, 539164), (269582, 488938)]