143747448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8693}}^1$

素因数の和:8768

約数の個数: 64

約数和(自身を含む): 394359840

約数和(自身を除く): 250612392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 8693, 16536, 17386, 26079, 34772, 52158, 69544, 104316, 113009, 208632, 226018, 339027, 452036, 460729, 678054, 904072, 921458, 1356108, 1382187, 1842916, 2712216, 2764374, 3685832, 5528748, 5989477, 11057496, 11978954, 17968431, 23957908, 35936862, 47915816, 71873724, 143747448]

約数ペア:

[(1, 143747448), (2, 71873724), (3, 47915816), (4, 35936862), (6, 23957908), (8, 17968431), (12, 11978954), (13, 11057496), (24, 5989477), (26, 5528748), (39, 3685832), (52, 2764374), (53, 2712216), (78, 1842916), (104, 1382187), (106, 1356108), (156, 921458), (159, 904072), (212, 678054), (312, 460729), (318, 452036), (424, 339027), (636, 226018), (689, 208632), (1272, 113009), (1378, 104316), (2067, 69544), (2756, 52158), (4134, 34772), (5512, 26079), (8268, 17386), (8693, 16536)]