128157216

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 369811008

約数和(自身を除く): 241653792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 157, 176, 264, 314, 352, 471, 528, 628, 773, 942, 1056, 1256, 1546, 1727, 1884, 2319, 2512, 3092, 3454, 3768, 4638, 5024, 5181, 6184, 6908, 7536, 8503, 9276, 10362, 12368, 13816, 15072, 17006, 18552, 20724, 24736, 25509, 27632, 34012, 37104, 41448, 51018, 55264, 68024, 74208, 82896, 102036, 121361, 136048, 165792, 204072, 242722, 272096, 364083, 408144, 485444, 728166, 816288, 970888, 1334971, 1456332, 1941776, 2669942, 2912664, 3883552, 4004913, 5339884, 5825328, 8009826, 10679768, 11650656, 16019652, 21359536, 32039304, 42719072, 64078608, 128157216]

約数ペア:

[(1, 128157216), (2, 64078608), (3, 42719072), (4, 32039304), (6, 21359536), (8, 16019652), (11, 11650656), (12, 10679768), (16, 8009826), (22, 5825328), (24, 5339884), (32, 4004913), (33, 3883552), (44, 2912664), (48, 2669942), (66, 1941776), (88, 1456332), (96, 1334971), (132, 970888), (157, 816288), (176, 728166), (264, 485444), (314, 408144), (352, 364083), (471, 272096), (528, 242722), (628, 204072), (773, 165792), (942, 136048), (1056, 121361), (1256, 102036), (1546, 82896), (1727, 74208), (1884, 68024), (2319, 55264), (2512, 51018), (3092, 41448), (3454, 37104), (3768, 34012), (4638, 27632), (5024, 25509), (5181, 24736), (6184, 20724), (6908, 18552), (7536, 17006), (8503, 15072), (9276, 13816), (10362, 12368)]