121199144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 260807040

約数和(自身を除く): 139607896

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 233, 253, 257, 466, 506, 514, 932, 1012, 1028, 1864, 2024, 2056, 2563, 2827, 5126, 5359, 5654, 5911, 10252, 10718, 11308, 11822, 20504, 21436, 22616, 23644, 42872, 47288, 58949, 59881, 65021, 117898, 119762, 130042, 235796, 239524, 260084, 471592, 479048, 520168, 658691, 1317382, 1377263, 2634764, 2754526, 5269528, 5509052, 11018104, 15149893, 30299786, 60599572, 121199144]

約数ペア:

[(1, 121199144), (2, 60599572), (4, 30299786), (8, 15149893), (11, 11018104), (22, 5509052), (23, 5269528), (44, 2754526), (46, 2634764), (88, 1377263), (92, 1317382), (184, 658691), (233, 520168), (253, 479048), (257, 471592), (466, 260084), (506, 239524), (514, 235796), (932, 130042), (1012, 119762), (1028, 117898), (1864, 65021), (2024, 59881), (2056, 58949), (2563, 47288), (2827, 42872), (5126, 23644), (5359, 22616), (5654, 21436), (5911, 20504), (10252, 11822), (10718, 11308)]