154871352

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1418

約数の個数: 80

約数和(自身を含む): 436326000

約数和(自身を除く): 281454648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 324, 398, 597, 648, 796, 1194, 1201, 1592, 1791, 2388, 2402, 3582, 3603, 4776, 4804, 5373, 7164, 7206, 9608, 10746, 10809, 14328, 14412, 16119, 21492, 21618, 28824, 32238, 32427, 42984, 43236, 64476, 64854, 86472, 97281, 128952, 129708, 194562, 238999, 259416, 389124, 477998, 716997, 778248, 955996, 1433994, 1911992, 2150991, 2867988, 4301982, 5735976, 6452973, 8603964, 12905946, 17207928, 19358919, 25811892, 38717838, 51623784, 77435676, 154871352]

約数ペア:

[(1, 154871352), (2, 77435676), (3, 51623784), (4, 38717838), (6, 25811892), (8, 19358919), (9, 17207928), (12, 12905946), (18, 8603964), (24, 6452973), (27, 5735976), (36, 4301982), (54, 2867988), (72, 2150991), (81, 1911992), (108, 1433994), (162, 955996), (199, 778248), (216, 716997), (324, 477998), (398, 389124), (597, 259416), (648, 238999), (796, 194562), (1194, 129708), (1201, 128952), (1592, 97281), (1791, 86472), (2388, 64854), (2402, 64476), (3582, 43236), (3603, 42984), (4776, 32427), (4804, 32238), (5373, 28824), (7164, 21618), (7206, 21492), (9608, 16119), (10746, 14412), (10809, 14328)]