166950448

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1107

約数の個数: 80

約数和(自身を含む): 390600000

約数和(自身を除く): 223649552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 343, 392, 406, 464, 686, 784, 812, 1049, 1372, 1421, 1624, 2098, 2744, 2842, 3248, 4196, 5488, 5684, 7343, 8392, 9947, 11368, 14686, 16784, 19894, 22736, 29372, 30421, 39788, 51401, 58744, 60842, 79576, 102802, 117488, 121684, 159152, 205604, 212947, 243368, 359807, 411208, 425894, 486736, 719614, 822416, 851788, 1439228, 1490629, 1703576, 2878456, 2981258, 3407152, 5756912, 5962516, 10434403, 11925032, 20868806, 23850064, 41737612, 83475224, 166950448]

約数ペア:

[(1, 166950448), (2, 83475224), (4, 41737612), (7, 23850064), (8, 20868806), (14, 11925032), (16, 10434403), (28, 5962516), (29, 5756912), (49, 3407152), (56, 2981258), (58, 2878456), (98, 1703576), (112, 1490629), (116, 1439228), (196, 851788), (203, 822416), (232, 719614), (343, 486736), (392, 425894), (406, 411208), (464, 359807), (686, 243368), (784, 212947), (812, 205604), (1049, 159152), (1372, 121684), (1421, 117488), (1624, 102802), (2098, 79576), (2744, 60842), (2842, 58744), (3248, 51401), (4196, 39788), (5488, 30421), (5684, 29372), (7343, 22736), (8392, 19894), (9947, 16784), (11368, 14686)]