156785103376

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{2267}}^1$

素因数の和:2693

約数の個数: 120

約数和(自身を含む): 337756819680

約数和(自身を除く): 180971716304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 139, 176, 242, 257, 278, 484, 514, 556, 968, 1028, 1112, 1529, 1936, 2056, 2224, 2267, 2827, 3058, 4112, 4534, 5654, 6116, 9068, 11308, 12232, 16819, 18136, 22616, 24464, 24937, 31097, 33638, 35723, 36272, 45232, 49874, 62194, 67276, 71446, 99748, 124388, 134552, 142892, 199496, 248776, 269104, 274307, 285784, 315113, 392953, 398992, 497552, 548614, 571568, 582619, 630226, 785906, 1097228, 1165238, 1260452, 1571812, 2194456, 2330476, 2520904, 3143624, 3466243, 4322483, 4388912, 4660952, 5041808, 6287248, 6408809, 6932486, 8644966, 9321904, 12817618, 13864972, 17289932, 25635236, 27729944, 34579864, 38128673, 51270472, 55459888, 69159728, 70496899, 76257346, 80984041, 102540944, 140993798, 152514692, 161968082, 281987596, 305029384, 323936164, 563975192, 610058768, 647872328, 890824451, 1127950384, 1295744656, 1781648902, 3563297804, 7126595608, 9799068961, 14253191216, 19598137922, 39196275844, 78392551688, 156785103376]

約数ペア:

[(1, 156785103376), (2, 78392551688), (4, 39196275844), (8, 19598137922), (11, 14253191216), (16, 9799068961), (22, 7126595608), (44, 3563297804), (88, 1781648902), (121, 1295744656), (139, 1127950384), (176, 890824451), (242, 647872328), (257, 610058768), (278, 563975192), (484, 323936164), (514, 305029384), (556, 281987596), (968, 161968082), (1028, 152514692), (1112, 140993798), (1529, 102540944), (1936, 80984041), (2056, 76257346), (2224, 70496899), (2267, 69159728), (2827, 55459888), (3058, 51270472), (4112, 38128673), (4534, 34579864), (5654, 27729944), (6116, 25635236), (9068, 17289932), (11308, 13864972), (12232, 12817618), (16819, 9321904), (18136, 8644966), (22616, 6932486), (24464, 6408809), (24937, 6287248), (31097, 5041808), (33638, 4660952), (35723, 4388912), (36272, 4322483), (45232, 3466243), (49874, 3143624), (62194, 2520904), (67276, 2330476), (71446, 2194456), (99748, 1571812), (124388, 1260452), (134552, 1165238), (142892, 1097228), (199496, 785906), (248776, 630226), (269104, 582619), (274307, 571568), (285784, 548614), (315113, 497552), (392953, 398992)]