155655648

素因数分解:

$2^5\times 3^3\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 456412320

約数和(自身を除く): 300756672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 257, 288, 432, 514, 701, 771, 864, 1028, 1402, 1542, 2056, 2103, 2313, 2804, 3084, 4112, 4206, 4626, 5608, 6168, 6309, 6939, 8224, 8412, 9252, 11216, 12336, 12618, 13878, 16824, 18504, 18927, 22432, 24672, 25236, 27756, 33648, 37008, 37854, 50472, 55512, 67296, 74016, 75708, 100944, 111024, 151416, 180157, 201888, 222048, 302832, 360314, 540471, 605664, 720628, 1080942, 1441256, 1621413, 2161884, 2882512, 3242826, 4323768, 4864239, 5765024, 6485652, 8647536, 9728478, 12971304, 17295072, 19456956, 25942608, 38913912, 51885216, 77827824, 155655648]

約数ペア:

[(1, 155655648), (2, 77827824), (3, 51885216), (4, 38913912), (6, 25942608), (8, 19456956), (9, 17295072), (12, 12971304), (16, 9728478), (18, 8647536), (24, 6485652), (27, 5765024), (32, 4864239), (36, 4323768), (48, 3242826), (54, 2882512), (72, 2161884), (96, 1621413), (108, 1441256), (144, 1080942), (216, 720628), (257, 605664), (288, 540471), (432, 360314), (514, 302832), (701, 222048), (771, 201888), (864, 180157), (1028, 151416), (1402, 111024), (1542, 100944), (2056, 75708), (2103, 74016), (2313, 67296), (2804, 55512), (3084, 50472), (4112, 37854), (4206, 37008), (4626, 33648), (5608, 27756), (6168, 25236), (6309, 24672), (6939, 22432), (8224, 18927), (8412, 18504), (9252, 16824), (11216, 13878), (12336, 12618)]