133588048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 300016512

約数和(自身を除く): 166428464

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 61, 88, 92, 122, 176, 184, 244, 253, 368, 488, 506, 541, 671, 976, 1012, 1082, 1342, 1403, 2024, 2164, 2684, 2806, 4048, 4328, 5368, 5612, 5951, 8656, 10736, 11224, 11902, 12443, 15433, 22448, 23804, 24886, 30866, 33001, 47608, 49772, 61732, 66002, 95216, 99544, 123464, 132004, 136873, 199088, 246928, 264008, 273746, 363011, 528016, 547492, 726022, 759023, 1094984, 1452044, 1518046, 2189968, 2904088, 3036092, 5808176, 6072184, 8349253, 12144368, 16698506, 33397012, 66794024, 133588048]

約数ペア:

[(1, 133588048), (2, 66794024), (4, 33397012), (8, 16698506), (11, 12144368), (16, 8349253), (22, 6072184), (23, 5808176), (44, 3036092), (46, 2904088), (61, 2189968), (88, 1518046), (92, 1452044), (122, 1094984), (176, 759023), (184, 726022), (244, 547492), (253, 528016), (368, 363011), (488, 273746), (506, 264008), (541, 246928), (671, 199088), (976, 136873), (1012, 132004), (1082, 123464), (1342, 99544), (1403, 95216), (2024, 66002), (2164, 61732), (2684, 49772), (2806, 47608), (4048, 33001), (4328, 30866), (5368, 24886), (5612, 23804), (5951, 22448), (8656, 15433), (10736, 12443), (11224, 11902)]