144435798

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{22861}}^1$

素因数の和:22891

約数の個数: 48

約数和(自身を含む): 349514256

約数和(自身を除く): 205078458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 22861, 45722, 68583, 137166, 205749, 297193, 411498, 594386, 617247, 891579, 1234494, 1783158, 1851741, 2674737, 3703482, 5349474, 5555223, 8024211, 11110446, 16048422, 24072633, 48145266, 72217899, 144435798]

約数ペア:

[(1, 144435798), (2, 72217899), (3, 48145266), (6, 24072633), (9, 16048422), (13, 11110446), (18, 8024211), (26, 5555223), (27, 5349474), (39, 3703482), (54, 2674737), (78, 1851741), (81, 1783158), (117, 1234494), (162, 891579), (234, 617247), (243, 594386), (351, 411498), (486, 297193), (702, 205749), (1053, 137166), (2106, 68583), (3159, 45722), (6318, 22861)]