123048716

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 252516096

約数和(自身を除く): 129467380

約数列:

[1, 2, 4, 7, 14, 28, 67, 107, 134, 214, 268, 428, 469, 613, 749, 938, 1226, 1498, 1876, 2452, 2996, 4291, 7169, 8582, 14338, 17164, 28676, 41071, 50183, 65591, 82142, 100366, 131182, 164284, 200732, 262364, 287497, 459137, 574994, 918274, 1149988, 1836548, 4394597, 8789194, 17578388, 30762179, 61524358, 123048716]

約数ペア:

[(1, 123048716), (2, 61524358), (4, 30762179), (7, 17578388), (14, 8789194), (28, 4394597), (67, 1836548), (107, 1149988), (134, 918274), (214, 574994), (268, 459137), (428, 287497), (469, 262364), (613, 200732), (749, 164284), (938, 131182), (1226, 100366), (1498, 82142), (1876, 65591), (2452, 50183), (2996, 41071), (4291, 28676), (7169, 17164), (8582, 14338)]