156967271504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1\times {\mathrm{4337}}^1$

素因数の和:5124

約数の個数: 80

約数和(自身を含む): 323934909696

約数和(自身を除く): 166967638192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 271, 272, 491, 542, 982, 1084, 1964, 2168, 3928, 4336, 4337, 4607, 7856, 8347, 8674, 9214, 16694, 17348, 18428, 33388, 34696, 36856, 66776, 69392, 73712, 73729, 133061, 133552, 147458, 266122, 294916, 532244, 589832, 1064488, 1175327, 1179664, 2128976, 2129467, 2262037, 2350654, 4258934, 4524074, 4701308, 8517868, 9048148, 9402616, 17035736, 18096296, 18805232, 19980559, 34071472, 36192592, 36200939, 39961118, 72401878, 79922236, 144803756, 159844472, 289607512, 319688944, 577085557, 579215024, 1154171114, 2308342228, 4616684456, 9233368912, 9810454469, 19620908938, 39241817876, 78483635752, 156967271504]

約数ペア:

[(1, 156967271504), (2, 78483635752), (4, 39241817876), (8, 19620908938), (16, 9810454469), (17, 9233368912), (34, 4616684456), (68, 2308342228), (136, 1154171114), (271, 579215024), (272, 577085557), (491, 319688944), (542, 289607512), (982, 159844472), (1084, 144803756), (1964, 79922236), (2168, 72401878), (3928, 39961118), (4336, 36200939), (4337, 36192592), (4607, 34071472), (7856, 19980559), (8347, 18805232), (8674, 18096296), (9214, 17035736), (16694, 9402616), (17348, 9048148), (18428, 8517868), (33388, 4701308), (34696, 4524074), (36856, 4258934), (66776, 2350654), (69392, 2262037), (73712, 2129467), (73729, 2128976), (133061, 1179664), (133552, 1175327), (147458, 1064488), (266122, 589832), (294916, 532244)]