121248304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 255340800

約数和(自身を除く): 134092496

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 59, 86, 103, 116, 118, 172, 206, 232, 236, 344, 412, 464, 472, 688, 824, 944, 1247, 1648, 1711, 2494, 2537, 2987, 3422, 4429, 4988, 5074, 5974, 6077, 6844, 8858, 9976, 10148, 11948, 12154, 13688, 17716, 19952, 20296, 23896, 24308, 27376, 35432, 40592, 47792, 48616, 70864, 73573, 97232, 128441, 147146, 176233, 256882, 261311, 294292, 352466, 513764, 522622, 588584, 704932, 1027528, 1045244, 1177168, 1409864, 2055056, 2090488, 2819728, 4180976, 7578019, 15156038, 30312076, 60624152, 121248304]

約数ペア:

[(1, 121248304), (2, 60624152), (4, 30312076), (8, 15156038), (16, 7578019), (29, 4180976), (43, 2819728), (58, 2090488), (59, 2055056), (86, 1409864), (103, 1177168), (116, 1045244), (118, 1027528), (172, 704932), (206, 588584), (232, 522622), (236, 513764), (344, 352466), (412, 294292), (464, 261311), (472, 256882), (688, 176233), (824, 147146), (944, 128441), (1247, 97232), (1648, 73573), (1711, 70864), (2494, 48616), (2537, 47792), (2987, 40592), (3422, 35432), (4429, 27376), (4988, 24308), (5074, 23896), (5974, 20296), (6077, 19952), (6844, 17716), (8858, 13688), (9976, 12154), (10148, 11948)]