167208496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2870

約数の個数: 80

約数和(自身を含む): 408598848

約数和(自身を除く): 241390352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 2801, 3731, 4264, 4592, 5602, 7462, 8528, 11204, 14924, 19607, 22408, 29848, 36413, 39214, 44816, 59696, 72826, 78428, 114841, 145652, 156856, 229682, 254891, 291304, 313712, 459364, 509782, 582608, 803887, 918728, 1019564, 1492933, 1607774, 1837456, 2039128, 2985866, 3215548, 4078256, 5971732, 6431096, 10450531, 11943464, 12862192, 20901062, 23886928, 41802124, 83604248, 167208496]

約数ペア:

[(1, 167208496), (2, 83604248), (4, 41802124), (7, 23886928), (8, 20901062), (13, 12862192), (14, 11943464), (16, 10450531), (26, 6431096), (28, 5971732), (41, 4078256), (52, 3215548), (56, 2985866), (82, 2039128), (91, 1837456), (104, 1607774), (112, 1492933), (164, 1019564), (182, 918728), (208, 803887), (287, 582608), (328, 509782), (364, 459364), (533, 313712), (574, 291304), (656, 254891), (728, 229682), (1066, 156856), (1148, 145652), (1456, 114841), (2132, 78428), (2296, 72826), (2801, 59696), (3731, 44816), (4264, 39214), (4592, 36413), (5602, 29848), (7462, 22408), (8528, 19607), (11204, 14924)]