248178528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5099}}^1$

素因数の和:5141

約数の個数: 108

約数和(自身を含む): 764372700

約数和(自身を除く): 516194172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5099, 5408, 6084, 8112, 10198, 12168, 15297, 16224, 20396, 24336, 30594, 40792, 45891, 48672, 61188, 66287, 81584, 91782, 122376, 132574, 163168, 183564, 198861, 244752, 265148, 367128, 397722, 489504, 530296, 596583, 734256, 795444, 861731, 1060592, 1193166, 1468512, 1590888, 1723462, 2121184, 2386332, 2585193, 3181776, 3446924, 4772664, 5170386, 6363552, 6893848, 7755579, 9545328, 10340772, 13787696, 15511158, 19090656, 20681544, 27575392, 31022316, 41363088, 62044632, 82726176, 124089264, 248178528]

約数ペア:

[(1, 248178528), (2, 124089264), (3, 82726176), (4, 62044632), (6, 41363088), (8, 31022316), (9, 27575392), (12, 20681544), (13, 19090656), (16, 15511158), (18, 13787696), (24, 10340772), (26, 9545328), (32, 7755579), (36, 6893848), (39, 6363552), (48, 5170386), (52, 4772664), (72, 3446924), (78, 3181776), (96, 2585193), (104, 2386332), (117, 2121184), (144, 1723462), (156, 1590888), (169, 1468512), (208, 1193166), (234, 1060592), (288, 861731), (312, 795444), (338, 734256), (416, 596583), (468, 530296), (507, 489504), (624, 397722), (676, 367128), (936, 265148), (1014, 244752), (1248, 198861), (1352, 183564), (1521, 163168), (1872, 132574), (2028, 122376), (2704, 91782), (3042, 81584), (3744, 66287), (4056, 61188), (5099, 48672), (5408, 45891), (6084, 40792), (8112, 30594), (10198, 24336), (12168, 20396), (15297, 16224)]