165250336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 200532704

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 68, 82, 124, 136, 164, 239, 248, 272, 328, 478, 496, 527, 544, 656, 697, 956, 992, 1054, 1271, 1312, 1394, 1912, 2108, 2542, 2788, 3824, 4063, 4216, 5084, 5576, 7409, 7648, 8126, 8432, 9799, 10168, 11152, 14818, 16252, 16864, 19598, 20336, 21607, 22304, 29636, 32504, 39196, 40672, 43214, 59272, 65008, 78392, 86428, 118544, 125953, 130016, 156784, 166583, 172856, 237088, 251906, 303769, 313568, 333166, 345712, 503812, 607538, 666332, 691424, 1007624, 1215076, 1332664, 2015248, 2430152, 2665328, 4030496, 4860304, 5164073, 5330656, 9720608, 10328146, 20656292, 41312584, 82625168, 165250336]

約数ペア:

[(1, 165250336), (2, 82625168), (4, 41312584), (8, 20656292), (16, 10328146), (17, 9720608), (31, 5330656), (32, 5164073), (34, 4860304), (41, 4030496), (62, 2665328), (68, 2430152), (82, 2015248), (124, 1332664), (136, 1215076), (164, 1007624), (239, 691424), (248, 666332), (272, 607538), (328, 503812), (478, 345712), (496, 333166), (527, 313568), (544, 303769), (656, 251906), (697, 237088), (956, 172856), (992, 166583), (1054, 156784), (1271, 130016), (1312, 125953), (1394, 118544), (1912, 86428), (2108, 78392), (2542, 65008), (2788, 59272), (3824, 43214), (4063, 40672), (4216, 39196), (5084, 32504), (5576, 29636), (7409, 22304), (7648, 21607), (8126, 20336), (8432, 19598), (9799, 16864), (10168, 16252), (11152, 14818)]