102763948

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 212433984

約数和(自身を除く): 109670036

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 281, 353, 518, 562, 706, 1036, 1124, 1412, 1967, 2471, 3934, 4942, 7868, 9884, 10397, 13061, 20794, 26122, 41588, 52244, 72779, 91427, 99193, 145558, 182854, 198386, 291116, 365708, 396772, 694351, 1388702, 2777404, 3670141, 7340282, 14680564, 25690987, 51381974, 102763948]

約数ペア:

[(1, 102763948), (2, 51381974), (4, 25690987), (7, 14680564), (14, 7340282), (28, 3670141), (37, 2777404), (74, 1388702), (148, 694351), (259, 396772), (281, 365708), (353, 291116), (518, 198386), (562, 182854), (706, 145558), (1036, 99193), (1124, 91427), (1412, 72779), (1967, 52244), (2471, 41588), (3934, 26122), (4942, 20794), (7868, 13061), (9884, 10397)]