321308148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1661

約数の個数: 96

約数和(自身を含む): 893691904

約数和(自身を除く): 572383756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 67, 74, 84, 111, 134, 148, 201, 222, 259, 268, 402, 444, 469, 518, 777, 804, 938, 1036, 1407, 1543, 1554, 1876, 2479, 2814, 3086, 3108, 4629, 4958, 5628, 6172, 7437, 9258, 9916, 10801, 14874, 17353, 18516, 21602, 29748, 32403, 34706, 43204, 52059, 57091, 64806, 69412, 103381, 104118, 114182, 129612, 171273, 206762, 208236, 228364, 310143, 342546, 399637, 413524, 620286, 685092, 723667, 799274, 1198911, 1240572, 1447334, 1598548, 2171001, 2397822, 2894668, 3825097, 4342002, 4795644, 7650194, 8684004, 11475291, 15300388, 22950582, 26775679, 45901164, 53551358, 80327037, 107102716, 160654074, 321308148]

約数ペア:

[(1, 321308148), (2, 160654074), (3, 107102716), (4, 80327037), (6, 53551358), (7, 45901164), (12, 26775679), (14, 22950582), (21, 15300388), (28, 11475291), (37, 8684004), (42, 7650194), (67, 4795644), (74, 4342002), (84, 3825097), (111, 2894668), (134, 2397822), (148, 2171001), (201, 1598548), (222, 1447334), (259, 1240572), (268, 1198911), (402, 799274), (444, 723667), (469, 685092), (518, 620286), (777, 413524), (804, 399637), (938, 342546), (1036, 310143), (1407, 228364), (1543, 208236), (1554, 206762), (1876, 171273), (2479, 129612), (2814, 114182), (3086, 104118), (3108, 103381), (4629, 69412), (4958, 64806), (5628, 57091), (6172, 52059), (7437, 43204), (9258, 34706), (9916, 32403), (10801, 29748), (14874, 21602), (17353, 18516)]