158449536

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 533052000

約数和(自身を除く): 374602464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 401, 441, 448, 504, 576, 588, 672, 686, 784, 802, 882, 896, 1008, 1029, 1152, 1176, 1203, 1344, 1372, 1568, 1604, 1764, 2016, 2058, 2352, 2406, 2688, 2744, 2807, 3087, 3136, 3208, 3528, 3609, 4032, 4116, 4704, 4812, 5488, 5614, 6174, 6272, 6416, 7056, 7218, 8064, 8232, 8421, 9408, 9624, 10976, 11228, 12348, 12832, 14112, 14436, 16464, 16842, 18816, 19248, 19649, 21952, 22456, 24696, 25263, 25664, 28224, 28872, 32928, 33684, 38496, 39298, 43904, 44912, 49392, 50526, 51328, 56448, 57744, 58947, 65856, 67368, 76992, 78596, 89824, 98784, 101052, 115488, 117894, 131712, 134736, 137543, 153984, 157192, 176841, 179648, 197568, 202104, 230976, 235788, 269472, 275086, 314384, 353682, 359296, 395136, 404208, 412629, 461952, 471576, 538944, 550172, 628768, 707364, 808416, 825258, 943152, 1077888, 1100344, 1237887, 1257536, 1414728, 1616832, 1650516, 1886304, 2200688, 2475774, 2515072, 2829456, 3233664, 3301032, 3772608, 4401376, 4951548, 5658912, 6602064, 7545216, 8802752, 9903096, 11317824, 13204128, 17605504, 19806192, 22635648, 26408256, 39612384, 52816512, 79224768, 158449536]

約数ペア:

[(1, 158449536), (2, 79224768), (3, 52816512), (4, 39612384), (6, 26408256), (7, 22635648), (8, 19806192), (9, 17605504), (12, 13204128), (14, 11317824), (16, 9903096), (18, 8802752), (21, 7545216), (24, 6602064), (28, 5658912), (32, 4951548), (36, 4401376), (42, 3772608), (48, 3301032), (49, 3233664), (56, 2829456), (63, 2515072), (64, 2475774), (72, 2200688), (84, 1886304), (96, 1650516), (98, 1616832), (112, 1414728), (126, 1257536), (128, 1237887), (144, 1100344), (147, 1077888), (168, 943152), (192, 825258), (196, 808416), (224, 707364), (252, 628768), (288, 550172), (294, 538944), (336, 471576), (343, 461952), (384, 412629), (392, 404208), (401, 395136), (441, 359296), (448, 353682), (504, 314384), (576, 275086), (588, 269472), (672, 235788), (686, 230976), (784, 202104), (802, 197568), (882, 179648), (896, 176841), (1008, 157192), (1029, 153984), (1152, 137543), (1176, 134736), (1203, 131712), (1344, 117894), (1372, 115488), (1568, 101052), (1604, 98784), (1764, 89824), (2016, 78596), (2058, 76992), (2352, 67368), (2406, 65856), (2688, 58947), (2744, 57744), (2807, 56448), (3087, 51328), (3136, 50526), (3208, 49392), (3528, 44912), (3609, 43904), (4032, 39298), (4116, 38496), (4704, 33684), (4812, 32928), (5488, 28872), (5614, 28224), (6174, 25664), (6272, 25263), (6416, 24696), (7056, 22456), (7218, 21952), (8064, 19649), (8232, 19248), (8421, 18816), (9408, 16842), (9624, 16464), (10976, 14436), (11228, 14112), (12348, 12832)]