162620172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1084

約数の個数: 144

約数和(自身を含む): 499000320

約数和(自身を除く): 336380148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1019, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 2038, 2046, 2418, 2574, 3057, 3069, 3627, 4076, 4092, 4433, 4836, 5148, 6114, 6138, 7254, 8866, 9171, 11209, 12228, 12276, 13247, 13299, 14508, 17732, 18342, 22418, 26494, 26598, 31589, 33627, 36684, 39741, 39897, 44836, 52988, 53196, 63178, 67254, 79482, 79794, 94767, 100881, 119223, 126356, 134508, 145717, 158964, 159588, 189534, 201762, 238446, 284301, 291434, 347479, 379068, 403524, 410657, 437151, 476892, 568602, 582868, 694958, 821314, 874302, 1042437, 1137204, 1231971, 1311453, 1389916, 1642628, 1748604, 2084874, 2463942, 2622906, 3127311, 3695913, 4169748, 4517227, 4927884, 5245812, 6254622, 7391826, 9034454, 12509244, 13551681, 14783652, 18068908, 27103362, 40655043, 54206724, 81310086, 162620172]

約数ペア:

[(1, 162620172), (2, 81310086), (3, 54206724), (4, 40655043), (6, 27103362), (9, 18068908), (11, 14783652), (12, 13551681), (13, 12509244), (18, 9034454), (22, 7391826), (26, 6254622), (31, 5245812), (33, 4927884), (36, 4517227), (39, 4169748), (44, 3695913), (52, 3127311), (62, 2622906), (66, 2463942), (78, 2084874), (93, 1748604), (99, 1642628), (117, 1389916), (124, 1311453), (132, 1231971), (143, 1137204), (156, 1042437), (186, 874302), (198, 821314), (234, 694958), (279, 582868), (286, 568602), (341, 476892), (372, 437151), (396, 410657), (403, 403524), (429, 379068), (468, 347479), (558, 291434), (572, 284301), (682, 238446), (806, 201762), (858, 189534), (1019, 159588), (1023, 158964), (1116, 145717), (1209, 134508), (1287, 126356), (1364, 119223), (1612, 100881), (1716, 94767), (2038, 79794), (2046, 79482), (2418, 67254), (2574, 63178), (3057, 53196), (3069, 52988), (3627, 44836), (4076, 39897), (4092, 39741), (4433, 36684), (4836, 33627), (5148, 31589), (6114, 26598), (6138, 26494), (7254, 22418), (8866, 18342), (9171, 17732), (11209, 14508), (12228, 13299), (12276, 13247)]