143971464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65921}}^1$

素因数の和:65950

約数の個数: 64

約数和(自身を含む): 442995840

約数和(自身を除く): 299024376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 65921, 131842, 197763, 263684, 395526, 461447, 527368, 791052, 856973, 922894, 1384341, 1582104, 1713946, 1845788, 2570919, 2768682, 3427892, 3691576, 5141838, 5537364, 5998811, 6855784, 10283676, 11074728, 11997622, 17996433, 20567352, 23995244, 35992866, 47990488, 71985732, 143971464]

約数ペア:

[(1, 143971464), (2, 71985732), (3, 47990488), (4, 35992866), (6, 23995244), (7, 20567352), (8, 17996433), (12, 11997622), (13, 11074728), (14, 10283676), (21, 6855784), (24, 5998811), (26, 5537364), (28, 5141838), (39, 3691576), (42, 3427892), (52, 2768682), (56, 2570919), (78, 1845788), (84, 1713946), (91, 1582104), (104, 1384341), (156, 922894), (168, 856973), (182, 791052), (273, 527368), (312, 461447), (364, 395526), (546, 263684), (728, 197763), (1092, 131842), (2184, 65921)]