165795564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1307}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 436411584

約数和(自身を除く): 270616020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 961, 1023, 1307, 1364, 1922, 2046, 2614, 2883, 3844, 3921, 4092, 5228, 5766, 7842, 10571, 11532, 14377, 15684, 21142, 28754, 31713, 40517, 42284, 43131, 57508, 63426, 81034, 86262, 121551, 126852, 162068, 172524, 243102, 445687, 486204, 891374, 1256027, 1337061, 1782748, 2512054, 2674122, 3768081, 5024108, 5348244, 7536162, 13816297, 15072324, 27632594, 41448891, 55265188, 82897782, 165795564]

約数ペア:

[(1, 165795564), (2, 82897782), (3, 55265188), (4, 41448891), (6, 27632594), (11, 15072324), (12, 13816297), (22, 7536162), (31, 5348244), (33, 5024108), (44, 3768081), (62, 2674122), (66, 2512054), (93, 1782748), (124, 1337061), (132, 1256027), (186, 891374), (341, 486204), (372, 445687), (682, 243102), (961, 172524), (1023, 162068), (1307, 126852), (1364, 121551), (1922, 86262), (2046, 81034), (2614, 63426), (2883, 57508), (3844, 43131), (3921, 42284), (4092, 40517), (5228, 31713), (5766, 28754), (7842, 21142), (10571, 15684), (11532, 14377)]