131985216

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 168

約数和(自身を含む): 424610784

約数和(自身を除く): 292625568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 192, 198, 222, 264, 288, 296, 333, 352, 396, 407, 444, 528, 563, 576, 592, 666, 704, 792, 814, 888, 1056, 1126, 1184, 1221, 1332, 1584, 1628, 1689, 1776, 2112, 2252, 2368, 2442, 2664, 3168, 3256, 3378, 3552, 3663, 4504, 4884, 5067, 5328, 6193, 6336, 6512, 6756, 7104, 7326, 9008, 9768, 10134, 10656, 12386, 13024, 13512, 14652, 18016, 18579, 19536, 20268, 20831, 21312, 24772, 26048, 27024, 29304, 36032, 37158, 39072, 40536, 41662, 49544, 54048, 55737, 58608, 62493, 74316, 78144, 81072, 83324, 99088, 108096, 111474, 117216, 124986, 148632, 162144, 166648, 187479, 198176, 222948, 229141, 234432, 249972, 297264, 324288, 333296, 374958, 396352, 445896, 458282, 499944, 594528, 666592, 687423, 749916, 891792, 916564, 999888, 1189056, 1333184, 1374846, 1499832, 1783584, 1833128, 1999776, 2062269, 2749692, 2999664, 3567168, 3666256, 3999552, 4124538, 5499384, 5999328, 7332512, 8249076, 10998768, 11998656, 14665024, 16498152, 21997536, 32996304, 43995072, 65992608, 131985216]

約数ペア:

[(1, 131985216), (2, 65992608), (3, 43995072), (4, 32996304), (6, 21997536), (8, 16498152), (9, 14665024), (11, 11998656), (12, 10998768), (16, 8249076), (18, 7332512), (22, 5999328), (24, 5499384), (32, 4124538), (33, 3999552), (36, 3666256), (37, 3567168), (44, 2999664), (48, 2749692), (64, 2062269), (66, 1999776), (72, 1833128), (74, 1783584), (88, 1499832), (96, 1374846), (99, 1333184), (111, 1189056), (132, 999888), (144, 916564), (148, 891792), (176, 749916), (192, 687423), (198, 666592), (222, 594528), (264, 499944), (288, 458282), (296, 445896), (333, 396352), (352, 374958), (396, 333296), (407, 324288), (444, 297264), (528, 249972), (563, 234432), (576, 229141), (592, 222948), (666, 198176), (704, 187479), (792, 166648), (814, 162144), (888, 148632), (1056, 124986), (1126, 117216), (1184, 111474), (1221, 108096), (1332, 99088), (1584, 83324), (1628, 81072), (1689, 78144), (1776, 74316), (2112, 62493), (2252, 58608), (2368, 55737), (2442, 54048), (2664, 49544), (3168, 41662), (3256, 40536), (3378, 39072), (3552, 37158), (3663, 36032), (4504, 29304), (4884, 27024), (5067, 26048), (5328, 24772), (6193, 21312), (6336, 20831), (6512, 20268), (6756, 19536), (7104, 18579), (7326, 18016), (9008, 14652), (9768, 13512), (10134, 13024), (10656, 12386)]