168616336

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 259927664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 59, 68, 76, 79, 112, 118, 119, 133, 136, 152, 158, 236, 238, 266, 272, 304, 316, 323, 413, 472, 476, 532, 553, 632, 646, 826, 944, 952, 1003, 1064, 1106, 1121, 1264, 1292, 1343, 1501, 1652, 1904, 2006, 2128, 2212, 2242, 2261, 2584, 2686, 3002, 3304, 4012, 4424, 4484, 4522, 4661, 5168, 5372, 6004, 6608, 7021, 7847, 8024, 8848, 8968, 9044, 9322, 9401, 10507, 10744, 12008, 14042, 15694, 16048, 17936, 18088, 18644, 18802, 19057, 21014, 21488, 24016, 25517, 28084, 31388, 32627, 36176, 37288, 37604, 38114, 42028, 51034, 56168, 62776, 65254, 74576, 75208, 76228, 79237, 84056, 88559, 102068, 112336, 125552, 130508, 133399, 150416, 152456, 158474, 168112, 177118, 178619, 204136, 261016, 266798, 304912, 316948, 354236, 357238, 408272, 522032, 533596, 554659, 619913, 633896, 708472, 714476, 1067192, 1109318, 1239826, 1267792, 1416944, 1428952, 1505503, 2134384, 2218636, 2479652, 2857904, 3011006, 4437272, 4959304, 6022012, 8874544, 9918608, 10538521, 12044024, 21077042, 24088048, 42154084, 84308168, 168616336]

約数ペア:

[(1, 168616336), (2, 84308168), (4, 42154084), (7, 24088048), (8, 21077042), (14, 12044024), (16, 10538521), (17, 9918608), (19, 8874544), (28, 6022012), (34, 4959304), (38, 4437272), (56, 3011006), (59, 2857904), (68, 2479652), (76, 2218636), (79, 2134384), (112, 1505503), (118, 1428952), (119, 1416944), (133, 1267792), (136, 1239826), (152, 1109318), (158, 1067192), (236, 714476), (238, 708472), (266, 633896), (272, 619913), (304, 554659), (316, 533596), (323, 522032), (413, 408272), (472, 357238), (476, 354236), (532, 316948), (553, 304912), (632, 266798), (646, 261016), (826, 204136), (944, 178619), (952, 177118), (1003, 168112), (1064, 158474), (1106, 152456), (1121, 150416), (1264, 133399), (1292, 130508), (1343, 125552), (1501, 112336), (1652, 102068), (1904, 88559), (2006, 84056), (2128, 79237), (2212, 76228), (2242, 75208), (2261, 74576), (2584, 65254), (2686, 62776), (3002, 56168), (3304, 51034), (4012, 42028), (4424, 38114), (4484, 37604), (4522, 37288), (4661, 36176), (5168, 32627), (5372, 31388), (6004, 28084), (6608, 25517), (7021, 24016), (7847, 21488), (8024, 21014), (8848, 19057), (8968, 18802), (9044, 18644), (9322, 18088), (9401, 17936), (10507, 16048), (10744, 15694), (12008, 14042)]