172185984

素因数分解:

$2^7\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 499557240

約数和(自身を除く): 327371256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 274, 288, 384, 411, 548, 576, 822, 1091, 1096, 1152, 1233, 1644, 2182, 2192, 2466, 3273, 3288, 4364, 4384, 4932, 6546, 6576, 8728, 8768, 9819, 9864, 13092, 13152, 17456, 17536, 19638, 19728, 26184, 26304, 34912, 39276, 39456, 52368, 52608, 69824, 78552, 78912, 104736, 139648, 149467, 157104, 157824, 209472, 298934, 314208, 418944, 448401, 597868, 628416, 896802, 1195736, 1256832, 1345203, 1793604, 2391472, 2690406, 3587208, 4782944, 5380812, 7174416, 9565888, 10761624, 14348832, 19131776, 21523248, 28697664, 43046496, 57395328, 86092992, 172185984]

約数ペア:

[(1, 172185984), (2, 86092992), (3, 57395328), (4, 43046496), (6, 28697664), (8, 21523248), (9, 19131776), (12, 14348832), (16, 10761624), (18, 9565888), (24, 7174416), (32, 5380812), (36, 4782944), (48, 3587208), (64, 2690406), (72, 2391472), (96, 1793604), (128, 1345203), (137, 1256832), (144, 1195736), (192, 896802), (274, 628416), (288, 597868), (384, 448401), (411, 418944), (548, 314208), (576, 298934), (822, 209472), (1091, 157824), (1096, 157104), (1152, 149467), (1233, 139648), (1644, 104736), (2182, 78912), (2192, 78552), (2466, 69824), (3273, 52608), (3288, 52368), (4364, 39456), (4384, 39276), (4932, 34912), (6546, 26304), (6576, 26184), (8728, 19728), (8768, 19638), (9819, 17536), (9864, 17456), (13092, 13152)]