133883296

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 72

約数和(自身を含む): 289650816

約数和(自身を除く): 155767520

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 289, 467, 496, 527, 544, 578, 934, 992, 1054, 1156, 1868, 2108, 2312, 3736, 4216, 4624, 7472, 7939, 8432, 8959, 9248, 14477, 14944, 15878, 16864, 17918, 28954, 31756, 35836, 57908, 63512, 71672, 115816, 127024, 134963, 143344, 231632, 246109, 254048, 269926, 286688, 463264, 492218, 539852, 984436, 1079704, 1968872, 2159408, 3937744, 4183853, 4318816, 7875488, 8367706, 16735412, 33470824, 66941648, 133883296]

約数ペア:

[(1, 133883296), (2, 66941648), (4, 33470824), (8, 16735412), (16, 8367706), (17, 7875488), (31, 4318816), (32, 4183853), (34, 3937744), (62, 2159408), (68, 1968872), (124, 1079704), (136, 984436), (248, 539852), (272, 492218), (289, 463264), (467, 286688), (496, 269926), (527, 254048), (544, 246109), (578, 231632), (934, 143344), (992, 134963), (1054, 127024), (1156, 115816), (1868, 71672), (2108, 63512), (2312, 57908), (3736, 35836), (4216, 31756), (4624, 28954), (7472, 17918), (7939, 16864), (8432, 15878), (8959, 14944), (9248, 14477)]