149364292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2539}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 327720960

約数和(自身を除く): 178356668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 764, 1337, 2101, 2539, 2674, 4202, 5078, 5348, 8404, 10156, 14707, 17773, 27929, 29414, 35546, 55858, 58828, 71092, 111716, 195503, 391006, 484949, 782012, 969898, 1939796, 3394643, 5334439, 6789286, 10668878, 13578572, 21337756, 37341073, 74682146, 149364292]

約数ペア:

[(1, 149364292), (2, 74682146), (4, 37341073), (7, 21337756), (11, 13578572), (14, 10668878), (22, 6789286), (28, 5334439), (44, 3394643), (77, 1939796), (154, 969898), (191, 782012), (308, 484949), (382, 391006), (764, 195503), (1337, 111716), (2101, 71092), (2539, 58828), (2674, 55858), (4202, 35546), (5078, 29414), (5348, 27929), (8404, 17773), (10156, 14707)]