123320904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 361638720

約数和(自身を除く): 238317816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 397, 516, 602, 794, 903, 1032, 1191, 1204, 1588, 1806, 1849, 2382, 2408, 2779, 3176, 3612, 3698, 4764, 5547, 5558, 7224, 7396, 8337, 9528, 11094, 11116, 12943, 14792, 16674, 17071, 22188, 22232, 25886, 33348, 34142, 38829, 44376, 51213, 51772, 66696, 68284, 77658, 102426, 103544, 119497, 136568, 155316, 204852, 238994, 310632, 358491, 409704, 477988, 716982, 734053, 955976, 1433964, 1468106, 2202159, 2867928, 2936212, 4404318, 5138371, 5872424, 8808636, 10276742, 15415113, 17617272, 20553484, 30830226, 41106968, 61660452, 123320904]

約数ペア:

[(1, 123320904), (2, 61660452), (3, 41106968), (4, 30830226), (6, 20553484), (7, 17617272), (8, 15415113), (12, 10276742), (14, 8808636), (21, 5872424), (24, 5138371), (28, 4404318), (42, 2936212), (43, 2867928), (56, 2202159), (84, 1468106), (86, 1433964), (129, 955976), (168, 734053), (172, 716982), (258, 477988), (301, 409704), (344, 358491), (397, 310632), (516, 238994), (602, 204852), (794, 155316), (903, 136568), (1032, 119497), (1191, 103544), (1204, 102426), (1588, 77658), (1806, 68284), (1849, 66696), (2382, 51772), (2408, 51213), (2779, 44376), (3176, 38829), (3612, 34142), (3698, 33348), (4764, 25886), (5547, 22232), (5558, 22188), (7224, 17071), (7396, 16674), (8337, 14792), (9528, 12943), (11094, 11116)]