158966016

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 477216768

約数和(自身を除く): 318250752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 607, 682, 704, 744, 768, 992, 1023, 1056, 1214, 1364, 1408, 1488, 1821, 1984, 2046, 2112, 2428, 2728, 2816, 2976, 3642, 3968, 4092, 4224, 4856, 5456, 5952, 6677, 7284, 7936, 8184, 8448, 9712, 10912, 11904, 13354, 14568, 16368, 18817, 19424, 20031, 21824, 23808, 26708, 29136, 32736, 37634, 38848, 40062, 43648, 53416, 56451, 58272, 65472, 75268, 77696, 80124, 87296, 106832, 112902, 116544, 130944, 150536, 155392, 160248, 206987, 213664, 225804, 233088, 261888, 301072, 320496, 413974, 427328, 451608, 466176, 602144, 620961, 640992, 827948, 854656, 903216, 1204288, 1241922, 1281984, 1655896, 1709312, 1806432, 2408576, 2483844, 2563968, 3311792, 3612864, 4817152, 4967688, 5127936, 6623584, 7225728, 9935376, 13247168, 14451456, 19870752, 26494336, 39741504, 52988672, 79483008, 158966016]

約数ペア:

[(1, 158966016), (2, 79483008), (3, 52988672), (4, 39741504), (6, 26494336), (8, 19870752), (11, 14451456), (12, 13247168), (16, 9935376), (22, 7225728), (24, 6623584), (31, 5127936), (32, 4967688), (33, 4817152), (44, 3612864), (48, 3311792), (62, 2563968), (64, 2483844), (66, 2408576), (88, 1806432), (93, 1709312), (96, 1655896), (124, 1281984), (128, 1241922), (132, 1204288), (176, 903216), (186, 854656), (192, 827948), (248, 640992), (256, 620961), (264, 602144), (341, 466176), (352, 451608), (372, 427328), (384, 413974), (496, 320496), (528, 301072), (607, 261888), (682, 233088), (704, 225804), (744, 213664), (768, 206987), (992, 160248), (1023, 155392), (1056, 150536), (1214, 130944), (1364, 116544), (1408, 112902), (1488, 106832), (1821, 87296), (1984, 80124), (2046, 77696), (2112, 75268), (2428, 65472), (2728, 58272), (2816, 56451), (2976, 53416), (3642, 43648), (3968, 40062), (4092, 38848), (4224, 37634), (4856, 32736), (5456, 29136), (5952, 26708), (6677, 23808), (7284, 21824), (7936, 20031), (8184, 19424), (8448, 18817), (9712, 16368), (10912, 14568), (11904, 13354)]