144688284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9973}}^1$

素因数の和:10027

約数の個数: 72

約数和(自身を含む): 406620032

約数和(自身を除く): 261931748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 9973, 14508, 19946, 29919, 39892, 59838, 89757, 119676, 129649, 179514, 259298, 309163, 359028, 388947, 518596, 618326, 777894, 927489, 1166841, 1236652, 1555788, 1854978, 2333682, 2782467, 3709956, 4019119, 4667364, 5564934, 8038238, 11129868, 12057357, 16076476, 24114714, 36172071, 48229428, 72344142, 144688284]

約数ペア:

[(1, 144688284), (2, 72344142), (3, 48229428), (4, 36172071), (6, 24114714), (9, 16076476), (12, 12057357), (13, 11129868), (18, 8038238), (26, 5564934), (31, 4667364), (36, 4019119), (39, 3709956), (52, 2782467), (62, 2333682), (78, 1854978), (93, 1555788), (117, 1236652), (124, 1166841), (156, 927489), (186, 777894), (234, 618326), (279, 518596), (372, 388947), (403, 359028), (468, 309163), (558, 259298), (806, 179514), (1116, 129649), (1209, 119676), (1612, 89757), (2418, 59838), (3627, 39892), (4836, 29919), (7254, 19946), (9973, 14508)]