160964848

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 368101440

約数和(自身を除く): 207136592

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 47, 58, 61, 88, 94, 116, 121, 122, 176, 188, 232, 242, 244, 319, 376, 464, 484, 488, 517, 638, 671, 752, 968, 976, 1034, 1276, 1342, 1363, 1769, 1936, 2068, 2552, 2684, 2726, 2867, 3509, 3538, 4136, 5104, 5368, 5452, 5687, 5734, 7018, 7076, 7381, 8272, 10736, 10904, 11374, 11468, 14036, 14152, 14762, 14993, 19459, 21808, 22748, 22936, 28072, 28304, 29524, 29986, 31537, 38918, 45496, 45872, 56144, 59048, 59972, 63074, 77836, 83143, 90992, 118096, 119944, 126148, 155672, 164923, 166286, 214049, 239888, 252296, 311344, 329846, 332572, 346907, 428098, 504592, 659692, 665144, 693814, 856196, 914573, 1319384, 1330288, 1387628, 1712392, 1829146, 2638768, 2775256, 3424784, 3658292, 5550512, 7316584, 10060303, 14633168, 20120606, 40241212, 80482424, 160964848]

約数ペア:

[(1, 160964848), (2, 80482424), (4, 40241212), (8, 20120606), (11, 14633168), (16, 10060303), (22, 7316584), (29, 5550512), (44, 3658292), (47, 3424784), (58, 2775256), (61, 2638768), (88, 1829146), (94, 1712392), (116, 1387628), (121, 1330288), (122, 1319384), (176, 914573), (188, 856196), (232, 693814), (242, 665144), (244, 659692), (319, 504592), (376, 428098), (464, 346907), (484, 332572), (488, 329846), (517, 311344), (638, 252296), (671, 239888), (752, 214049), (968, 166286), (976, 164923), (1034, 155672), (1276, 126148), (1342, 119944), (1363, 118096), (1769, 90992), (1936, 83143), (2068, 77836), (2552, 63074), (2684, 59972), (2726, 59048), (2867, 56144), (3509, 45872), (3538, 45496), (4136, 38918), (5104, 31537), (5368, 29986), (5452, 29524), (5687, 28304), (5734, 28072), (7018, 22936), (7076, 22748), (7381, 21808), (8272, 19459), (10736, 14993), (10904, 14762), (11374, 14152), (11468, 14036)]