143639028

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 403603200

約数和(自身を除く): 259964172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 263, 351, 389, 468, 526, 702, 778, 789, 1052, 1167, 1404, 1556, 1578, 2334, 2367, 3156, 3419, 3501, 4668, 4734, 5057, 6838, 7002, 7101, 9468, 10114, 10257, 10503, 13676, 14004, 14202, 15171, 20228, 20514, 21006, 28404, 30342, 30771, 41028, 42012, 45513, 60684, 61542, 91026, 92313, 102307, 123084, 136539, 182052, 184626, 204614, 273078, 306921, 369252, 409228, 546156, 613842, 920763, 1227684, 1329991, 1841526, 2659982, 2762289, 3683052, 3989973, 5319964, 5524578, 7979946, 11049156, 11969919, 15959892, 23939838, 35909757, 47879676, 71819514, 143639028]

約数ペア:

[(1, 143639028), (2, 71819514), (3, 47879676), (4, 35909757), (6, 23939838), (9, 15959892), (12, 11969919), (13, 11049156), (18, 7979946), (26, 5524578), (27, 5319964), (36, 3989973), (39, 3683052), (52, 2762289), (54, 2659982), (78, 1841526), (108, 1329991), (117, 1227684), (156, 920763), (234, 613842), (263, 546156), (351, 409228), (389, 369252), (468, 306921), (526, 273078), (702, 204614), (778, 184626), (789, 182052), (1052, 136539), (1167, 123084), (1404, 102307), (1556, 92313), (1578, 91026), (2334, 61542), (2367, 60684), (3156, 45513), (3419, 42012), (3501, 41028), (4668, 30771), (4734, 30342), (5057, 28404), (6838, 21006), (7002, 20514), (7101, 20228), (9468, 15171), (10114, 14202), (10257, 14004), (10503, 13676)]