115209808

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 267840000

約数和(自身を除く): 152630192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 79, 112, 116, 158, 203, 232, 316, 406, 449, 464, 553, 632, 812, 898, 1106, 1264, 1624, 1796, 2212, 2291, 3143, 3248, 3592, 4424, 4582, 6286, 7184, 8848, 9164, 12572, 13021, 16037, 18328, 25144, 26042, 32074, 35471, 36656, 50288, 52084, 64148, 70942, 91147, 104168, 128296, 141884, 182294, 208336, 248297, 256592, 283768, 364588, 496594, 567536, 729176, 993188, 1028659, 1458352, 1986376, 2057318, 3972752, 4114636, 7200613, 8229272, 14401226, 16458544, 28802452, 57604904, 115209808]

約数ペア:

[(1, 115209808), (2, 57604904), (4, 28802452), (7, 16458544), (8, 14401226), (14, 8229272), (16, 7200613), (28, 4114636), (29, 3972752), (56, 2057318), (58, 1986376), (79, 1458352), (112, 1028659), (116, 993188), (158, 729176), (203, 567536), (232, 496594), (316, 364588), (406, 283768), (449, 256592), (464, 248297), (553, 208336), (632, 182294), (812, 141884), (898, 128296), (1106, 104168), (1264, 91147), (1624, 70942), (1796, 64148), (2212, 52084), (2291, 50288), (3143, 36656), (3248, 35471), (3592, 32074), (4424, 26042), (4582, 25144), (6286, 18328), (7184, 16037), (8848, 13021), (9164, 12572)]