109506424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 223776000

約数和(自身を除く): 114269576

約数列:

[1, 2, 4, 8, 19, 38, 71, 73, 76, 139, 142, 146, 152, 278, 284, 292, 556, 568, 584, 1112, 1349, 1387, 2641, 2698, 2774, 5183, 5282, 5396, 5548, 9869, 10147, 10366, 10564, 10792, 11096, 19738, 20294, 20732, 21128, 39476, 40588, 41464, 78952, 81176, 98477, 187511, 192793, 196954, 375022, 385586, 393908, 720437, 750044, 771172, 787816, 1440874, 1500088, 1542344, 2881748, 5763496, 13688303, 27376606, 54753212, 109506424]

約数ペア:

[(1, 109506424), (2, 54753212), (4, 27376606), (8, 13688303), (19, 5763496), (38, 2881748), (71, 1542344), (73, 1500088), (76, 1440874), (139, 787816), (142, 771172), (146, 750044), (152, 720437), (278, 393908), (284, 385586), (292, 375022), (556, 196954), (568, 192793), (584, 187511), (1112, 98477), (1349, 81176), (1387, 78952), (2641, 41464), (2698, 40588), (2774, 39476), (5183, 21128), (5282, 20732), (5396, 20294), (5548, 19738), (9869, 11096), (10147, 10792), (10366, 10564)]