137753584

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^3$

素因数の和:135

約数の個数: 60

約数和(自身を含む): 292971328

約数和(自身を除く): 155217744

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 289, 496, 527, 578, 961, 1054, 1156, 1922, 2108, 2312, 3844, 4216, 4624, 7688, 8432, 8959, 15376, 16337, 17918, 29791, 32674, 35836, 59582, 65348, 71672, 119164, 130696, 143344, 238328, 261392, 277729, 476656, 506447, 555458, 1012894, 1110916, 2025788, 2221832, 4051576, 4443664, 8103152, 8609599, 17219198, 34438396, 68876792, 137753584]

約数ペア:

[(1, 137753584), (2, 68876792), (4, 34438396), (8, 17219198), (16, 8609599), (17, 8103152), (31, 4443664), (34, 4051576), (62, 2221832), (68, 2025788), (124, 1110916), (136, 1012894), (248, 555458), (272, 506447), (289, 476656), (496, 277729), (527, 261392), (578, 238328), (961, 143344), (1054, 130696), (1156, 119164), (1922, 71672), (2108, 65348), (2312, 59582), (3844, 35836), (4216, 32674), (4624, 29791), (7688, 17918), (8432, 16337), (8959, 15376)]