131363802

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 173455398

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 97, 186, 194, 279, 291, 558, 582, 809, 837, 873, 1618, 1674, 1746, 2427, 2619, 3007, 4854, 5238, 6014, 7281, 9021, 14562, 18042, 21843, 25079, 27063, 43686, 50158, 54126, 75237, 78473, 81189, 150474, 156946, 162378, 225711, 235419, 451422, 470838, 677133, 706257, 1354266, 1412514, 2118771, 2432663, 4237542, 4865326, 7297989, 14595978, 21893967, 43787934, 65681901, 131363802]

約数ペア:

[(1, 131363802), (2, 65681901), (3, 43787934), (6, 21893967), (9, 14595978), (18, 7297989), (27, 4865326), (31, 4237542), (54, 2432663), (62, 2118771), (93, 1412514), (97, 1354266), (186, 706257), (194, 677133), (279, 470838), (291, 451422), (558, 235419), (582, 225711), (809, 162378), (837, 156946), (873, 150474), (1618, 81189), (1674, 78473), (1746, 75237), (2427, 54126), (2619, 50158), (3007, 43686), (4854, 27063), (5238, 25079), (6014, 21843), (7281, 18042), (9021, 14562)]