154312284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2857}}^1$

素因数の和:3514

約数の個数: 48

約数和(自身を含む): 412283648

約数和(自身を除く): 257971364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 2857, 3858, 4501, 5714, 7716, 8571, 9002, 11428, 13503, 17142, 18004, 19999, 27006, 34284, 39998, 54012, 59997, 79996, 119994, 239988, 1837051, 3674102, 5511153, 7348204, 11022306, 12859357, 22044612, 25718714, 38578071, 51437428, 77156142, 154312284]

約数ペア:

[(1, 154312284), (2, 77156142), (3, 51437428), (4, 38578071), (6, 25718714), (7, 22044612), (12, 12859357), (14, 11022306), (21, 7348204), (28, 5511153), (42, 3674102), (84, 1837051), (643, 239988), (1286, 119994), (1929, 79996), (2572, 59997), (2857, 54012), (3858, 39998), (4501, 34284), (5714, 27006), (7716, 19999), (8571, 18004), (9002, 17142), (11428, 13503)]