181140984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7789}}^1$

素因数の和:7837

約数の個数: 96

約数和(自身を含む): 546858000

約数和(自身を除く): 365717016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 969, 1224, 1292, 1368, 1938, 2584, 2907, 3876, 5814, 7752, 7789, 11628, 15578, 23256, 23367, 31156, 46734, 62312, 70101, 93468, 132413, 140202, 147991, 186936, 264826, 280404, 295982, 397239, 443973, 529652, 560808, 591964, 794478, 887946, 1059304, 1183928, 1191717, 1331919, 1588956, 1775892, 2383434, 2515847, 2663838, 3177912, 3551784, 4766868, 5031694, 5327676, 7547541, 9533736, 10063388, 10655352, 15095082, 20126776, 22642623, 30190164, 45285246, 60380328, 90570492, 181140984]

約数ペア:

[(1, 181140984), (2, 90570492), (3, 60380328), (4, 45285246), (6, 30190164), (8, 22642623), (9, 20126776), (12, 15095082), (17, 10655352), (18, 10063388), (19, 9533736), (24, 7547541), (34, 5327676), (36, 5031694), (38, 4766868), (51, 3551784), (57, 3177912), (68, 2663838), (72, 2515847), (76, 2383434), (102, 1775892), (114, 1588956), (136, 1331919), (152, 1191717), (153, 1183928), (171, 1059304), (204, 887946), (228, 794478), (306, 591964), (323, 560808), (342, 529652), (408, 443973), (456, 397239), (612, 295982), (646, 280404), (684, 264826), (969, 186936), (1224, 147991), (1292, 140202), (1368, 132413), (1938, 93468), (2584, 70101), (2907, 62312), (3876, 46734), (5814, 31156), (7752, 23367), (7789, 23256), (11628, 15578)]