172107072

素因数分解:

$2^6\times 3^3\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:885

約数の個数: 112

約数和(自身を含む): 510357120

約数和(自身を除く): 338250048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 137, 144, 192, 216, 274, 288, 411, 432, 548, 576, 727, 822, 864, 1096, 1233, 1454, 1644, 1728, 2181, 2192, 2466, 2908, 3288, 3699, 4362, 4384, 4932, 5816, 6543, 6576, 7398, 8724, 8768, 9864, 11632, 13086, 13152, 14796, 17448, 19629, 19728, 23264, 26172, 26304, 29592, 34896, 39258, 39456, 46528, 52344, 59184, 69792, 78516, 78912, 99599, 104688, 118368, 139584, 157032, 199198, 209376, 236736, 298797, 314064, 398396, 418752, 597594, 628128, 796792, 896391, 1195188, 1256256, 1593584, 1792782, 2390376, 2689173, 3187168, 3585564, 4780752, 5378346, 6374336, 7171128, 9561504, 10756692, 14342256, 19123008, 21513384, 28684512, 43026768, 57369024, 86053536, 172107072]

約数ペア:

[(1, 172107072), (2, 86053536), (3, 57369024), (4, 43026768), (6, 28684512), (8, 21513384), (9, 19123008), (12, 14342256), (16, 10756692), (18, 9561504), (24, 7171128), (27, 6374336), (32, 5378346), (36, 4780752), (48, 3585564), (54, 3187168), (64, 2689173), (72, 2390376), (96, 1792782), (108, 1593584), (137, 1256256), (144, 1195188), (192, 896391), (216, 796792), (274, 628128), (288, 597594), (411, 418752), (432, 398396), (548, 314064), (576, 298797), (727, 236736), (822, 209376), (864, 199198), (1096, 157032), (1233, 139584), (1454, 118368), (1644, 104688), (1728, 99599), (2181, 78912), (2192, 78516), (2466, 69792), (2908, 59184), (3288, 52344), (3699, 46528), (4362, 39456), (4384, 39258), (4932, 34896), (5816, 29592), (6543, 26304), (6576, 26172), (7398, 23264), (8724, 19728), (8768, 19629), (9864, 17448), (11632, 14796), (13086, 13152)]