168779072

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1240

約数の個数: 112

約数和(自身を含む): 432328320

約数和(自身を除く): 263549248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 448, 464, 616, 638, 704, 812, 928, 1181, 1232, 1276, 1624, 1856, 2233, 2362, 2464, 2552, 3248, 4466, 4724, 4928, 5104, 6496, 8267, 8932, 9448, 10208, 12991, 12992, 16534, 17864, 18896, 20416, 25982, 33068, 34249, 35728, 37792, 51964, 66136, 68498, 71456, 75584, 90937, 103928, 132272, 136996, 142912, 181874, 207856, 239743, 264544, 273992, 363748, 376739, 415712, 479486, 529088, 547984, 727496, 753478, 831424, 958972, 1095968, 1454992, 1506956, 1917944, 2191936, 2637173, 2909984, 3013912, 3835888, 5274346, 5819968, 6027824, 7671776, 10548692, 12055648, 15343552, 21097384, 24111296, 42194768, 84389536, 168779072]

約数ペア:

[(1, 168779072), (2, 84389536), (4, 42194768), (7, 24111296), (8, 21097384), (11, 15343552), (14, 12055648), (16, 10548692), (22, 7671776), (28, 6027824), (29, 5819968), (32, 5274346), (44, 3835888), (56, 3013912), (58, 2909984), (64, 2637173), (77, 2191936), (88, 1917944), (112, 1506956), (116, 1454992), (154, 1095968), (176, 958972), (203, 831424), (224, 753478), (232, 727496), (308, 547984), (319, 529088), (352, 479486), (406, 415712), (448, 376739), (464, 363748), (616, 273992), (638, 264544), (704, 239743), (812, 207856), (928, 181874), (1181, 142912), (1232, 136996), (1276, 132272), (1624, 103928), (1856, 90937), (2233, 75584), (2362, 71456), (2464, 68498), (2552, 66136), (3248, 51964), (4466, 37792), (4724, 35728), (4928, 34249), (5104, 33068), (6496, 25982), (8267, 20416), (8932, 18896), (9448, 17864), (10208, 16534), (12991, 12992)]