155004174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17903}}^1$

素因数の和:17961

約数の個数: 48

約数和(自身を含む): 371472192

約数和(自身を除く): 216468018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 17903, 35806, 53709, 107418, 161127, 232739, 322254, 465478, 662411, 698217, 1324822, 1396434, 1987233, 2094651, 3974466, 4189302, 5961699, 8611343, 11923398, 17222686, 25834029, 51668058, 77502087, 155004174]

約数ペア:

[(1, 155004174), (2, 77502087), (3, 51668058), (6, 25834029), (9, 17222686), (13, 11923398), (18, 8611343), (26, 5961699), (37, 4189302), (39, 3974466), (74, 2094651), (78, 1987233), (111, 1396434), (117, 1324822), (222, 698217), (234, 662411), (333, 465478), (481, 322254), (666, 232739), (962, 161127), (1443, 107418), (2886, 53709), (4329, 35806), (8658, 17903)]