142498076

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{3767}}^1$

素因数の和:3978

約数の個数: 36

約数和(自身を含む): 291665808

約数和(自身を除く): 149167732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 2702, 3767, 5404, 7534, 9457, 15068, 18914, 26369, 37828, 52738, 105476, 184583, 369166, 727031, 738332, 1454062, 2908124, 5089217, 10178434, 20356868, 35624519, 71249038, 142498076]

約数ペア:

[(1, 142498076), (2, 71249038), (4, 35624519), (7, 20356868), (14, 10178434), (28, 5089217), (49, 2908124), (98, 1454062), (193, 738332), (196, 727031), (386, 369166), (772, 184583), (1351, 105476), (2702, 52738), (3767, 37828), (5404, 26369), (7534, 18914), (9457, 15068)]