170961696

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 517608000

約数和(自身を除く): 346646304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 157, 171, 199, 228, 288, 304, 314, 342, 398, 456, 471, 597, 608, 628, 684, 796, 912, 942, 1194, 1256, 1368, 1413, 1592, 1791, 1824, 1884, 2388, 2512, 2736, 2826, 2983, 3184, 3582, 3768, 3781, 4776, 5024, 5472, 5652, 5966, 6368, 7164, 7536, 7562, 8949, 9552, 11304, 11343, 11932, 14328, 15072, 15124, 17898, 19104, 22608, 22686, 23864, 26847, 28656, 30248, 31243, 34029, 35796, 45216, 45372, 47728, 53694, 57312, 60496, 62486, 68058, 71592, 90744, 93729, 95456, 107388, 120992, 124972, 136116, 143184, 181488, 187458, 214776, 249944, 272232, 281187, 286368, 362976, 374916, 429552, 499888, 544464, 562374, 593617, 749832, 859104, 999776, 1088928, 1124748, 1187234, 1499664, 1780851, 2249496, 2374468, 2999328, 3561702, 4498992, 4748936, 5342553, 7123404, 8997984, 9497872, 10685106, 14246808, 18995744, 21370212, 28493616, 42740424, 56987232, 85480848, 170961696]

約数ペア:

[(1, 170961696), (2, 85480848), (3, 56987232), (4, 42740424), (6, 28493616), (8, 21370212), (9, 18995744), (12, 14246808), (16, 10685106), (18, 9497872), (19, 8997984), (24, 7123404), (32, 5342553), (36, 4748936), (38, 4498992), (48, 3561702), (57, 2999328), (72, 2374468), (76, 2249496), (96, 1780851), (114, 1499664), (144, 1187234), (152, 1124748), (157, 1088928), (171, 999776), (199, 859104), (228, 749832), (288, 593617), (304, 562374), (314, 544464), (342, 499888), (398, 429552), (456, 374916), (471, 362976), (597, 286368), (608, 281187), (628, 272232), (684, 249944), (796, 214776), (912, 187458), (942, 181488), (1194, 143184), (1256, 136116), (1368, 124972), (1413, 120992), (1592, 107388), (1791, 95456), (1824, 93729), (1884, 90744), (2388, 71592), (2512, 68058), (2736, 62486), (2826, 60496), (2983, 57312), (3184, 53694), (3582, 47728), (3768, 45372), (3781, 45216), (4776, 35796), (5024, 34029), (5472, 31243), (5652, 30248), (5966, 28656), (6368, 26847), (7164, 23864), (7536, 22686), (7562, 22608), (8949, 19104), (9552, 17898), (11304, 15124), (11343, 15072), (11932, 14328)]