131245056

素因数分解:

$2^{10}\times 3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 176

約数和(自身を含む): 400884480

約数和(自身を除く): 269639424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 101, 108, 128, 141, 144, 188, 192, 202, 216, 256, 282, 288, 303, 376, 384, 404, 423, 432, 512, 564, 576, 606, 752, 768, 808, 846, 864, 909, 1024, 1128, 1152, 1212, 1269, 1504, 1536, 1616, 1692, 1728, 1818, 2256, 2304, 2424, 2538, 2727, 3008, 3072, 3232, 3384, 3456, 3636, 4512, 4608, 4747, 4848, 5076, 5454, 6016, 6464, 6768, 6912, 7272, 9024, 9216, 9494, 9696, 10152, 10908, 12032, 12928, 13536, 13824, 14241, 14544, 18048, 18988, 19392, 20304, 21816, 24064, 25856, 27072, 27648, 28482, 29088, 36096, 37976, 38784, 40608, 42723, 43632, 48128, 51712, 54144, 56964, 58176, 72192, 75952, 77568, 81216, 85446, 87264, 103424, 108288, 113928, 116352, 128169, 144384, 151904, 155136, 162432, 170892, 174528, 216576, 227856, 232704, 256338, 303808, 310272, 324864, 341784, 349056, 433152, 455712, 465408, 512676, 607616, 649728, 683568, 698112, 911424, 930816, 1025352, 1215232, 1299456, 1367136, 1396224, 1822848, 2050704, 2430464, 2734272, 2792448, 3645696, 4101408, 4860928, 5468544, 7291392, 8202816, 10937088, 14582784, 16405632, 21874176, 32811264, 43748352, 65622528, 131245056]

約数ペア:

[(1, 131245056), (2, 65622528), (3, 43748352), (4, 32811264), (6, 21874176), (8, 16405632), (9, 14582784), (12, 10937088), (16, 8202816), (18, 7291392), (24, 5468544), (27, 4860928), (32, 4101408), (36, 3645696), (47, 2792448), (48, 2734272), (54, 2430464), (64, 2050704), (72, 1822848), (94, 1396224), (96, 1367136), (101, 1299456), (108, 1215232), (128, 1025352), (141, 930816), (144, 911424), (188, 698112), (192, 683568), (202, 649728), (216, 607616), (256, 512676), (282, 465408), (288, 455712), (303, 433152), (376, 349056), (384, 341784), (404, 324864), (423, 310272), (432, 303808), (512, 256338), (564, 232704), (576, 227856), (606, 216576), (752, 174528), (768, 170892), (808, 162432), (846, 155136), (864, 151904), (909, 144384), (1024, 128169), (1128, 116352), (1152, 113928), (1212, 108288), (1269, 103424), (1504, 87264), (1536, 85446), (1616, 81216), (1692, 77568), (1728, 75952), (1818, 72192), (2256, 58176), (2304, 56964), (2424, 54144), (2538, 51712), (2727, 48128), (3008, 43632), (3072, 42723), (3232, 40608), (3384, 38784), (3456, 37976), (3636, 36096), (4512, 29088), (4608, 28482), (4747, 27648), (4848, 27072), (5076, 25856), (5454, 24064), (6016, 21816), (6464, 20304), (6768, 19392), (6912, 18988), (7272, 18048), (9024, 14544), (9216, 14241), (9494, 13824), (9696, 13536), (10152, 12928), (10908, 12032)]