139454172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 419747328

約数和(自身を除く): 280293156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 103, 117, 132, 143, 156, 198, 206, 234, 263, 286, 309, 396, 412, 429, 468, 526, 572, 618, 789, 858, 927, 1052, 1133, 1236, 1287, 1339, 1578, 1716, 1854, 2266, 2367, 2574, 2678, 2893, 3156, 3399, 3419, 3708, 4017, 4532, 4734, 5148, 5356, 5786, 6798, 6838, 8034, 8679, 9468, 10197, 10257, 11572, 12051, 13596, 13676, 14729, 16068, 17358, 20394, 20514, 24102, 26037, 27089, 29458, 30771, 34716, 37609, 40788, 41028, 44187, 48204, 52074, 54178, 58916, 61542, 75218, 81267, 88374, 104148, 108356, 112827, 123084, 132561, 150436, 162534, 176748, 225654, 243801, 265122, 297979, 325068, 338481, 352157, 451308, 487602, 530244, 595958, 676962, 704314, 893937, 975204, 1056471, 1191916, 1353924, 1408628, 1787874, 2112942, 2681811, 3169413, 3575748, 3873727, 4225884, 5363622, 6338826, 7747454, 10727244, 11621181, 12677652, 15494908, 23242362, 34863543, 46484724, 69727086, 139454172]

約数ペア:

[(1, 139454172), (2, 69727086), (3, 46484724), (4, 34863543), (6, 23242362), (9, 15494908), (11, 12677652), (12, 11621181), (13, 10727244), (18, 7747454), (22, 6338826), (26, 5363622), (33, 4225884), (36, 3873727), (39, 3575748), (44, 3169413), (52, 2681811), (66, 2112942), (78, 1787874), (99, 1408628), (103, 1353924), (117, 1191916), (132, 1056471), (143, 975204), (156, 893937), (198, 704314), (206, 676962), (234, 595958), (263, 530244), (286, 487602), (309, 451308), (396, 352157), (412, 338481), (429, 325068), (468, 297979), (526, 265122), (572, 243801), (618, 225654), (789, 176748), (858, 162534), (927, 150436), (1052, 132561), (1133, 123084), (1236, 112827), (1287, 108356), (1339, 104148), (1578, 88374), (1716, 81267), (1854, 75218), (2266, 61542), (2367, 58916), (2574, 54178), (2678, 52074), (2893, 48204), (3156, 44187), (3399, 41028), (3419, 40788), (3708, 37609), (4017, 34716), (4532, 30771), (4734, 29458), (5148, 27089), (5356, 26037), (5786, 24102), (6798, 20514), (6838, 20394), (8034, 17358), (8679, 16068), (9468, 14729), (10197, 13676), (10257, 13596), (11572, 12051)]