112972176

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 336198720

約数和(自身を除く): 223226544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 157, 171, 228, 263, 304, 314, 342, 456, 471, 526, 628, 684, 789, 912, 942, 1052, 1256, 1368, 1413, 1578, 1884, 2104, 2367, 2512, 2736, 2826, 2983, 3156, 3768, 4208, 4734, 4997, 5652, 5966, 6312, 7536, 8949, 9468, 9994, 11304, 11932, 12624, 14991, 17898, 18936, 19988, 22608, 23864, 26847, 29982, 35796, 37872, 39976, 41291, 44973, 47728, 53694, 59964, 71592, 79952, 82582, 89946, 107388, 119928, 123873, 143184, 165164, 179892, 214776, 239856, 247746, 330328, 359784, 371619, 429552, 495492, 660656, 719568, 743238, 784529, 990984, 1486476, 1569058, 1981968, 2353587, 2972952, 3138116, 4707174, 5945904, 6276232, 7060761, 9414348, 12552464, 14121522, 18828696, 28243044, 37657392, 56486088, 112972176]

約数ペア:

[(1, 112972176), (2, 56486088), (3, 37657392), (4, 28243044), (6, 18828696), (8, 14121522), (9, 12552464), (12, 9414348), (16, 7060761), (18, 6276232), (19, 5945904), (24, 4707174), (36, 3138116), (38, 2972952), (48, 2353587), (57, 1981968), (72, 1569058), (76, 1486476), (114, 990984), (144, 784529), (152, 743238), (157, 719568), (171, 660656), (228, 495492), (263, 429552), (304, 371619), (314, 359784), (342, 330328), (456, 247746), (471, 239856), (526, 214776), (628, 179892), (684, 165164), (789, 143184), (912, 123873), (942, 119928), (1052, 107388), (1256, 89946), (1368, 82582), (1413, 79952), (1578, 71592), (1884, 59964), (2104, 53694), (2367, 47728), (2512, 44973), (2736, 41291), (2826, 39976), (2983, 37872), (3156, 35796), (3768, 29982), (4208, 26847), (4734, 23864), (4997, 22608), (5652, 19988), (5966, 18936), (6312, 17898), (7536, 14991), (8949, 12624), (9468, 11932), (9994, 11304)]