247330152

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:948

約数の個数: 128

約数和(自身を含む): 726528000

約数和(自身を除く): 479197848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 72, 86, 93, 108, 124, 129, 172, 186, 216, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 837, 859, 1032, 1116, 1161, 1333, 1548, 1674, 1718, 2232, 2322, 2577, 2666, 3096, 3348, 3436, 3999, 4644, 5154, 5332, 6696, 6872, 7731, 7998, 9288, 10308, 10664, 11997, 15462, 15996, 20616, 23193, 23994, 26629, 30924, 31992, 35991, 36937, 46386, 47988, 53258, 61848, 71982, 73874, 79887, 92772, 95976, 106516, 110811, 143964, 147748, 159774, 185544, 213032, 221622, 239661, 287928, 295496, 319548, 332433, 443244, 479322, 639096, 664866, 718983, 886488, 958644, 997299, 1145047, 1329732, 1437966, 1917288, 1994598, 2290094, 2659464, 2875932, 3435141, 3989196, 4580188, 5751864, 6870282, 7978392, 9160376, 10305423, 13740564, 20610846, 27481128, 30916269, 41221692, 61832538, 82443384, 123665076, 247330152]

約数ペア:

[(1, 247330152), (2, 123665076), (3, 82443384), (4, 61832538), (6, 41221692), (8, 30916269), (9, 27481128), (12, 20610846), (18, 13740564), (24, 10305423), (27, 9160376), (31, 7978392), (36, 6870282), (43, 5751864), (54, 4580188), (62, 3989196), (72, 3435141), (86, 2875932), (93, 2659464), (108, 2290094), (124, 1994598), (129, 1917288), (172, 1437966), (186, 1329732), (216, 1145047), (248, 997299), (258, 958644), (279, 886488), (344, 718983), (372, 664866), (387, 639096), (516, 479322), (558, 443244), (744, 332433), (774, 319548), (837, 295496), (859, 287928), (1032, 239661), (1116, 221622), (1161, 213032), (1333, 185544), (1548, 159774), (1674, 147748), (1718, 143964), (2232, 110811), (2322, 106516), (2577, 95976), (2666, 92772), (3096, 79887), (3348, 73874), (3436, 71982), (3999, 61848), (4644, 53258), (5154, 47988), (5332, 46386), (6696, 36937), (6872, 35991), (7731, 31992), (7998, 30924), (9288, 26629), (10308, 23994), (10664, 23193), (11997, 20616), (15462, 15996)]