157052142464

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{24691}}^1$

素因数の和:24972

約数の個数: 128

約数和(自身を含む): 370735564800

約数和(自身を除く): 213683422336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 229, 248, 434, 448, 458, 496, 868, 896, 916, 992, 1603, 1736, 1832, 1984, 3206, 3472, 3664, 3968, 6412, 6944, 7099, 7328, 12824, 13888, 14198, 14656, 24691, 25648, 27776, 28396, 29312, 49382, 49693, 51296, 56792, 98764, 99386, 102592, 113584, 172837, 197528, 198772, 205184, 227168, 345674, 395056, 397544, 454336, 691348, 765421, 790112, 795088, 908672, 1382696, 1530842, 1580224, 1590176, 2765392, 3061684, 3160448, 3180352, 5357947, 5530784, 5654239, 6123368, 6360704, 10715894, 11061568, 11308478, 12246736, 21431788, 22123136, 22616956, 24493472, 39579673, 42863576, 45233912, 48986944, 79159346, 85727152, 90467824, 97973888, 158318692, 171454304, 175281409, 180935648, 316637384, 342908608, 350562818, 361871296, 633274768, 685817216, 701125636, 723742592, 1226969863, 1266549536, 1402251272, 2453939726, 2533099072, 2804502544, 4907879452, 5066198144, 5609005088, 9815758904, 11218010176, 19631517808, 22436020352, 39263035616, 78526071232, 157052142464]

約数ペア:

[(1, 157052142464), (2, 78526071232), (4, 39263035616), (7, 22436020352), (8, 19631517808), (14, 11218010176), (16, 9815758904), (28, 5609005088), (31, 5066198144), (32, 4907879452), (56, 2804502544), (62, 2533099072), (64, 2453939726), (112, 1402251272), (124, 1266549536), (128, 1226969863), (217, 723742592), (224, 701125636), (229, 685817216), (248, 633274768), (434, 361871296), (448, 350562818), (458, 342908608), (496, 316637384), (868, 180935648), (896, 175281409), (916, 171454304), (992, 158318692), (1603, 97973888), (1736, 90467824), (1832, 85727152), (1984, 79159346), (3206, 48986944), (3472, 45233912), (3664, 42863576), (3968, 39579673), (6412, 24493472), (6944, 22616956), (7099, 22123136), (7328, 21431788), (12824, 12246736), (13888, 11308478), (14198, 11061568), (14656, 10715894), (24691, 6360704), (25648, 6123368), (27776, 5654239), (28396, 5530784), (29312, 5357947), (49382, 3180352), (49693, 3160448), (51296, 3061684), (56792, 2765392), (98764, 1590176), (99386, 1580224), (102592, 1530842), (113584, 1382696), (172837, 908672), (197528, 795088), (198772, 790112), (205184, 765421), (227168, 691348), (345674, 454336), (395056, 397544)]