142665048

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{23873}}^1$

素因数の和:23968

約数の個数: 48

約数和(自身を含む): 391056120

約数和(自身を除く): 248391072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 23873, 47746, 71619, 95492, 143238, 190984, 214857, 286476, 429714, 572952, 859428, 1718856, 1981459, 3962918, 5944377, 7925836, 11888754, 15851672, 17833131, 23777508, 35666262, 47555016, 71332524, 142665048]

約数ペア:

[(1, 142665048), (2, 71332524), (3, 47555016), (4, 35666262), (6, 23777508), (8, 17833131), (9, 15851672), (12, 11888754), (18, 7925836), (24, 5944377), (36, 3962918), (72, 1981459), (83, 1718856), (166, 859428), (249, 572952), (332, 429714), (498, 286476), (664, 214857), (747, 190984), (996, 143238), (1494, 95492), (1992, 71619), (2988, 47746), (5976, 23873)]