165064956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63389}}^1$

素因数の和:63434

約数の個数: 48

約数和(自身を含む): 454379520

約数和(自身を除く): 289314564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 63389, 126778, 190167, 253556, 380334, 443723, 760668, 887446, 1331169, 1774892, 1965059, 2662338, 3930118, 5324676, 5895177, 7860236, 11790354, 13755413, 23580708, 27510826, 41266239, 55021652, 82532478, 165064956]

約数ペア:

[(1, 165064956), (2, 82532478), (3, 55021652), (4, 41266239), (6, 27510826), (7, 23580708), (12, 13755413), (14, 11790354), (21, 7860236), (28, 5895177), (31, 5324676), (42, 3930118), (62, 2662338), (84, 1965059), (93, 1774892), (124, 1331169), (186, 887446), (217, 760668), (372, 443723), (434, 380334), (651, 253556), (868, 190167), (1302, 126778), (2604, 63389)]