168870528

素因数分解:

$2^7\times 3^3\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 503553600

約数和(自身を除く): 334683072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 262, 288, 373, 384, 393, 432, 524, 576, 746, 786, 864, 1048, 1119, 1152, 1179, 1492, 1572, 1728, 2096, 2238, 2358, 2984, 3144, 3357, 3456, 3537, 4192, 4476, 4716, 5968, 6288, 6714, 7074, 8384, 8952, 9432, 10071, 11936, 12576, 13428, 14148, 16768, 17904, 18864, 20142, 23872, 25152, 26856, 28296, 35808, 37728, 40284, 47744, 48863, 50304, 53712, 56592, 71616, 75456, 80568, 97726, 107424, 113184, 143232, 146589, 150912, 161136, 195452, 214848, 226368, 293178, 322272, 390904, 429696, 439767, 452736, 586356, 644544, 781808, 879534, 1172712, 1289088, 1319301, 1563616, 1759068, 2345424, 2638602, 3127232, 3518136, 4690848, 5277204, 6254464, 7036272, 9381696, 10554408, 14072544, 18763392, 21108816, 28145088, 42217632, 56290176, 84435264, 168870528]

約数ペア:

[(1, 168870528), (2, 84435264), (3, 56290176), (4, 42217632), (6, 28145088), (8, 21108816), (9, 18763392), (12, 14072544), (16, 10554408), (18, 9381696), (24, 7036272), (27, 6254464), (32, 5277204), (36, 4690848), (48, 3518136), (54, 3127232), (64, 2638602), (72, 2345424), (96, 1759068), (108, 1563616), (128, 1319301), (131, 1289088), (144, 1172712), (192, 879534), (216, 781808), (262, 644544), (288, 586356), (373, 452736), (384, 439767), (393, 429696), (432, 390904), (524, 322272), (576, 293178), (746, 226368), (786, 214848), (864, 195452), (1048, 161136), (1119, 150912), (1152, 146589), (1179, 143232), (1492, 113184), (1572, 107424), (1728, 97726), (2096, 80568), (2238, 75456), (2358, 71616), (2984, 56592), (3144, 53712), (3357, 50304), (3456, 48863), (3537, 47744), (4192, 40284), (4476, 37728), (4716, 35808), (5968, 28296), (6288, 26856), (6714, 25152), (7074, 23872), (8384, 20142), (8952, 18864), (9432, 17904), (10071, 16768), (11936, 14148), (12576, 13428)]