121493168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 242796960

約数和(自身を除く): 121303792

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 167, 328, 334, 656, 668, 1109, 1336, 2218, 2672, 4436, 6847, 8872, 13694, 17744, 27388, 45469, 54776, 90938, 109552, 181876, 185203, 363752, 370406, 727504, 740812, 1481624, 2963248, 7593323, 15186646, 30373292, 60746584, 121493168]

約数ペア:

[(1, 121493168), (2, 60746584), (4, 30373292), (8, 15186646), (16, 7593323), (41, 2963248), (82, 1481624), (164, 740812), (167, 727504), (328, 370406), (334, 363752), (656, 185203), (668, 181876), (1109, 109552), (1336, 90938), (2218, 54776), (2672, 45469), (4436, 27388), (6847, 17744), (8872, 13694)]