154915776

素因数分解:

$2^6\times 3^2\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1066

約数の個数: 84

約数和(自身を含む): 445770000

約数和(自身を除く): 290854224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 449, 576, 599, 898, 1198, 1347, 1796, 1797, 2396, 2694, 3592, 3594, 4041, 4792, 5388, 5391, 7184, 7188, 8082, 9584, 10776, 10782, 14368, 14376, 16164, 19168, 21552, 21564, 28736, 28752, 32328, 38336, 43104, 43128, 57504, 64656, 86208, 86256, 115008, 129312, 172512, 258624, 268951, 345024, 537902, 806853, 1075804, 1613706, 2151608, 2420559, 3227412, 4303216, 4841118, 6454824, 8606432, 9682236, 12909648, 17212864, 19364472, 25819296, 38728944, 51638592, 77457888, 154915776]

約数ペア:

[(1, 154915776), (2, 77457888), (3, 51638592), (4, 38728944), (6, 25819296), (8, 19364472), (9, 17212864), (12, 12909648), (16, 9682236), (18, 8606432), (24, 6454824), (32, 4841118), (36, 4303216), (48, 3227412), (64, 2420559), (72, 2151608), (96, 1613706), (144, 1075804), (192, 806853), (288, 537902), (449, 345024), (576, 268951), (599, 258624), (898, 172512), (1198, 129312), (1347, 115008), (1796, 86256), (1797, 86208), (2396, 64656), (2694, 57504), (3592, 43128), (3594, 43104), (4041, 38336), (4792, 32328), (5388, 28752), (5391, 28736), (7184, 21564), (7188, 21552), (8082, 19168), (9584, 16164), (10776, 14376), (10782, 14368)]