155941968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1929

約数の個数: 160

約数和(自身を含む): 522188800

約数和(自身を除く): 366246832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1879, 1976, 2128, 2184, 2964, 3192, 3458, 3758, 3952, 4368, 5187, 5637, 5928, 6384, 6916, 7516, 10374, 11274, 11856, 13153, 13832, 15032, 20748, 22548, 24427, 26306, 27664, 30064, 35701, 39459, 41496, 45096, 48854, 52612, 71402, 73281, 78918, 82992, 90192, 97708, 105224, 107103, 142804, 146562, 157836, 170989, 195416, 210448, 214206, 249907, 285608, 293124, 315672, 341978, 390832, 428412, 464113, 499814, 512967, 571216, 586248, 631344, 683956, 749721, 856824, 928226, 999628, 1025934, 1172496, 1367912, 1392339, 1499442, 1713648, 1856452, 1999256, 2051868, 2735824, 2784678, 2998884, 3248791, 3712904, 3998512, 4103736, 5569356, 5997768, 6497582, 7425808, 8207472, 9746373, 11138712, 11995536, 12995164, 19492746, 22277424, 25990328, 38985492, 51980656, 77970984, 155941968]

約数ペア:

[(1, 155941968), (2, 77970984), (3, 51980656), (4, 38985492), (6, 25990328), (7, 22277424), (8, 19492746), (12, 12995164), (13, 11995536), (14, 11138712), (16, 9746373), (19, 8207472), (21, 7425808), (24, 6497582), (26, 5997768), (28, 5569356), (38, 4103736), (39, 3998512), (42, 3712904), (48, 3248791), (52, 2998884), (56, 2784678), (57, 2735824), (76, 2051868), (78, 1999256), (84, 1856452), (91, 1713648), (104, 1499442), (112, 1392339), (114, 1367912), (133, 1172496), (152, 1025934), (156, 999628), (168, 928226), (182, 856824), (208, 749721), (228, 683956), (247, 631344), (266, 586248), (273, 571216), (304, 512967), (312, 499814), (336, 464113), (364, 428412), (399, 390832), (456, 341978), (494, 315672), (532, 293124), (546, 285608), (624, 249907), (728, 214206), (741, 210448), (798, 195416), (912, 170989), (988, 157836), (1064, 146562), (1092, 142804), (1456, 107103), (1482, 105224), (1596, 97708), (1729, 90192), (1879, 82992), (1976, 78918), (2128, 73281), (2184, 71402), (2964, 52612), (3192, 48854), (3458, 45096), (3758, 41496), (3952, 39459), (4368, 35701), (5187, 30064), (5637, 27664), (5928, 26306), (6384, 24427), (6916, 22548), (7516, 20748), (10374, 15032), (11274, 13832), (11856, 13153)]