156649014

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2143}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 353193984

約数和(自身を除く): 196544970

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1179, 2143, 2358, 4061, 4286, 6429, 8122, 12183, 12858, 19287, 24366, 36549, 38574, 66433, 73098, 132866, 199299, 280733, 398598, 561466, 597897, 842199, 1195794, 1684398, 2526597, 5053194, 8702723, 17405446, 26108169, 52216338, 78324507, 156649014]

約数ペア:

[(1, 156649014), (2, 78324507), (3, 52216338), (6, 26108169), (9, 17405446), (18, 8702723), (31, 5053194), (62, 2526597), (93, 1684398), (131, 1195794), (186, 842199), (262, 597897), (279, 561466), (393, 398598), (558, 280733), (786, 199299), (1179, 132866), (2143, 73098), (2358, 66433), (4061, 38574), (4286, 36549), (6429, 24366), (8122, 19287), (12183, 12858)]