165087808

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1227

約数の個数: 56

約数和(自身を含む): 347878400

約数和(自身を除く): 182790592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 608, 1016, 1069, 1216, 2032, 2138, 2413, 4064, 4276, 4826, 8128, 8552, 9652, 17104, 19304, 20311, 34208, 38608, 40622, 68416, 77216, 81244, 135763, 154432, 162488, 271526, 324976, 543052, 649952, 1086104, 1299904, 2172208, 2579497, 4344416, 5158994, 8688832, 10317988, 20635976, 41271952, 82543904, 165087808]

約数ペア:

[(1, 165087808), (2, 82543904), (4, 41271952), (8, 20635976), (16, 10317988), (19, 8688832), (32, 5158994), (38, 4344416), (64, 2579497), (76, 2172208), (127, 1299904), (152, 1086104), (254, 649952), (304, 543052), (508, 324976), (608, 271526), (1016, 162488), (1069, 154432), (1216, 135763), (2032, 81244), (2138, 77216), (2413, 68416), (4064, 40622), (4276, 38608), (4826, 34208), (8128, 20311), (8552, 19304), (9652, 17104)]