165168564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23609}}^1$

素因数の和:23680

約数の個数: 48

約数和(自身を含む): 428379840

約数和(自身を除く): 263211276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 23609, 47218, 70827, 94436, 141654, 259699, 283308, 519398, 779097, 1038796, 1251277, 1558194, 2502554, 3116388, 3753831, 5005108, 7507662, 13764047, 15015324, 27528094, 41292141, 55056188, 82584282, 165168564]

約数ペア:

[(1, 165168564), (2, 82584282), (3, 55056188), (4, 41292141), (6, 27528094), (11, 15015324), (12, 13764047), (22, 7507662), (33, 5005108), (44, 3753831), (53, 3116388), (66, 2502554), (106, 1558194), (132, 1251277), (159, 1038796), (212, 779097), (318, 519398), (583, 283308), (636, 259699), (1166, 141654), (1749, 94436), (2332, 70827), (3498, 47218), (6996, 23609)]