157068296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2383}}^1$

素因数の和:2514

約数の個数: 64

約数和(自身を含む): 370759680

約数和(自身を除く): 213691384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 214, 308, 428, 616, 749, 856, 1177, 1498, 2354, 2383, 2996, 4708, 4766, 5992, 8239, 9416, 9532, 16478, 16681, 19064, 26213, 32956, 33362, 52426, 65912, 66724, 104852, 133448, 183491, 209704, 254981, 366982, 509962, 733964, 1019924, 1467928, 1784867, 2039848, 2804791, 3569734, 5609582, 7139468, 11219164, 14278936, 19633537, 22438328, 39267074, 78534148, 157068296]

約数ペア:

[(1, 157068296), (2, 78534148), (4, 39267074), (7, 22438328), (8, 19633537), (11, 14278936), (14, 11219164), (22, 7139468), (28, 5609582), (44, 3569734), (56, 2804791), (77, 2039848), (88, 1784867), (107, 1467928), (154, 1019924), (214, 733964), (308, 509962), (428, 366982), (616, 254981), (749, 209704), (856, 183491), (1177, 133448), (1498, 104852), (2354, 66724), (2383, 65912), (2996, 52426), (4708, 33362), (4766, 32956), (5992, 26213), (8239, 19064), (9416, 16681), (9532, 16478)]