173556084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25873}}^1$

素因数の和:25936

約数の個数: 48

約数和(自身を含む): 446274752

約数和(自身を除く): 272718668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 25873, 51746, 77619, 103492, 155238, 310476, 336349, 672698, 1009047, 1112539, 1345396, 2018094, 2225078, 3337617, 4036188, 4450156, 6675234, 13350468, 14463007, 28926014, 43389021, 57852028, 86778042, 173556084]

約数ペア:

[(1, 173556084), (2, 86778042), (3, 57852028), (4, 43389021), (6, 28926014), (12, 14463007), (13, 13350468), (26, 6675234), (39, 4450156), (43, 4036188), (52, 3337617), (78, 2225078), (86, 2018094), (129, 1345396), (156, 1112539), (172, 1009047), (258, 672698), (516, 336349), (559, 310476), (1118, 155238), (1677, 103492), (2236, 77619), (3354, 51746), (6708, 25873)]