168685944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1223}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 482941440

約数和(自身を除く): 314255496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 821, 1223, 1642, 2446, 2463, 3284, 3669, 4892, 4926, 5747, 6568, 7338, 8561, 9784, 9852, 11494, 14676, 17122, 17241, 19704, 22988, 25683, 29352, 34244, 34482, 45976, 51366, 68488, 68964, 102732, 137928, 205464, 1004083, 2008166, 3012249, 4016332, 6024498, 7028581, 8032664, 12048996, 14057162, 21085743, 24097992, 28114324, 42171486, 56228648, 84342972, 168685944]

約数ペア:

[(1, 168685944), (2, 84342972), (3, 56228648), (4, 42171486), (6, 28114324), (7, 24097992), (8, 21085743), (12, 14057162), (14, 12048996), (21, 8032664), (24, 7028581), (28, 6024498), (42, 4016332), (56, 3012249), (84, 2008166), (168, 1004083), (821, 205464), (1223, 137928), (1642, 102732), (2446, 68964), (2463, 68488), (3284, 51366), (3669, 45976), (4892, 34482), (4926, 34244), (5747, 29352), (6568, 25683), (7338, 22988), (8561, 19704), (9784, 17241), (9852, 17122), (11494, 14676)]