164703616

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 433589760

約数和(自身を除く): 268886144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 896, 952, 983, 1088, 1232, 1309, 1408, 1496, 1904, 1966, 2176, 2464, 2618, 2992, 3808, 3932, 4928, 5236, 5984, 6881, 7616, 7864, 9856, 10472, 10813, 11968, 13762, 15232, 15728, 16711, 20944, 21626, 23936, 27524, 31456, 33422, 41888, 43252, 55048, 62912, 66844, 75691, 83776, 86504, 110096, 116977, 125824, 133688, 151382, 167552, 173008, 183821, 220192, 233954, 267376, 302764, 346016, 367642, 440384, 467908, 534752, 605528, 692032, 735284, 880768, 935816, 1069504, 1211056, 1286747, 1384064, 1470568, 1871632, 2139008, 2422112, 2573494, 2941136, 3743264, 4844224, 5146988, 5882272, 7486528, 9688448, 10293976, 11764544, 14973056, 20587952, 23529088, 41175904, 82351808, 164703616]

約数ペア:

[(1, 164703616), (2, 82351808), (4, 41175904), (7, 23529088), (8, 20587952), (11, 14973056), (14, 11764544), (16, 10293976), (17, 9688448), (22, 7486528), (28, 5882272), (32, 5146988), (34, 4844224), (44, 3743264), (56, 2941136), (64, 2573494), (68, 2422112), (77, 2139008), (88, 1871632), (112, 1470568), (119, 1384064), (128, 1286747), (136, 1211056), (154, 1069504), (176, 935816), (187, 880768), (224, 735284), (238, 692032), (272, 605528), (308, 534752), (352, 467908), (374, 440384), (448, 367642), (476, 346016), (544, 302764), (616, 267376), (704, 233954), (748, 220192), (896, 183821), (952, 173008), (983, 167552), (1088, 151382), (1232, 133688), (1309, 125824), (1408, 116977), (1496, 110096), (1904, 86504), (1966, 83776), (2176, 75691), (2464, 66844), (2618, 62912), (2992, 55048), (3808, 43252), (3932, 41888), (4928, 33422), (5236, 31456), (5984, 27524), (6881, 23936), (7616, 21626), (7864, 20944), (9856, 16711), (10472, 15728), (10813, 15232), (11968, 13762)]