123183216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2911

約数の個数: 120

約数和(自身を含む): 387537696

約数和(自身を除く): 264354480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 2861, 3312, 3588, 4784, 5382, 5722, 7176, 8583, 10764, 11444, 14352, 17166, 21528, 22888, 25749, 34332, 37193, 43056, 45776, 51498, 65803, 68664, 74386, 102996, 111579, 131606, 137328, 148772, 197409, 205992, 223158, 263212, 297544, 334737, 394818, 411984, 446316, 526424, 592227, 595088, 669474, 789636, 855439, 892632, 1052848, 1184454, 1338948, 1579272, 1710878, 1785264, 2368908, 2566317, 2677896, 3158544, 3421756, 4737816, 5132634, 5355792, 6843512, 7698951, 9475632, 10265268, 13687024, 15397902, 20530536, 30795804, 41061072, 61591608, 123183216]

約数ペア:

[(1, 123183216), (2, 61591608), (3, 41061072), (4, 30795804), (6, 20530536), (8, 15397902), (9, 13687024), (12, 10265268), (13, 9475632), (16, 7698951), (18, 6843512), (23, 5355792), (24, 5132634), (26, 4737816), (36, 3421756), (39, 3158544), (46, 2677896), (48, 2566317), (52, 2368908), (69, 1785264), (72, 1710878), (78, 1579272), (92, 1338948), (104, 1184454), (117, 1052848), (138, 892632), (144, 855439), (156, 789636), (184, 669474), (207, 595088), (208, 592227), (234, 526424), (276, 446316), (299, 411984), (312, 394818), (368, 334737), (414, 297544), (468, 263212), (552, 223158), (598, 205992), (624, 197409), (828, 148772), (897, 137328), (936, 131606), (1104, 111579), (1196, 102996), (1656, 74386), (1794, 68664), (1872, 65803), (2392, 51498), (2691, 45776), (2861, 43056), (3312, 37193), (3588, 34332), (4784, 25749), (5382, 22888), (5722, 21528), (7176, 17166), (8583, 14352), (10764, 11444)]