163749564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13339}}^1$

素因数の和:13391

約数の個数: 72

約数和(自身を含む): 466152960

約数和(自身を除く): 302403396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 13339, 26678, 40017, 53356, 80034, 120051, 146729, 160068, 240102, 293458, 413509, 440187, 480204, 586916, 827018, 880374, 1240527, 1320561, 1654036, 1760748, 2481054, 2641122, 3721581, 4548599, 4962108, 5282244, 7443162, 9097198, 13645797, 14886324, 18194396, 27291594, 40937391, 54583188, 81874782, 163749564]

約数ペア:

[(1, 163749564), (2, 81874782), (3, 54583188), (4, 40937391), (6, 27291594), (9, 18194396), (11, 14886324), (12, 13645797), (18, 9097198), (22, 7443162), (31, 5282244), (33, 4962108), (36, 4548599), (44, 3721581), (62, 2641122), (66, 2481054), (93, 1760748), (99, 1654036), (124, 1320561), (132, 1240527), (186, 880374), (198, 827018), (279, 586916), (341, 480204), (372, 440187), (396, 413509), (558, 293458), (682, 240102), (1023, 160068), (1116, 146729), (1364, 120051), (2046, 80034), (3069, 53356), (4092, 40017), (6138, 26678), (12276, 13339)]