107895718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 97390682

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 71, 133, 142, 197, 203, 266, 394, 406, 497, 551, 994, 1102, 1349, 1379, 2059, 2698, 2758, 3743, 3857, 4118, 5713, 7486, 7714, 9443, 11426, 13987, 14413, 18886, 26201, 27974, 28826, 39121, 39991, 52402, 78242, 79982, 97909, 108547, 195818, 217094, 265753, 273847, 405623, 531506, 547694, 759829, 811246, 1519658, 1860271, 2839361, 3720542, 5678722, 7706837, 15413674, 53947859, 107895718]

約数ペア:

[(1, 107895718), (2, 53947859), (7, 15413674), (14, 7706837), (19, 5678722), (29, 3720542), (38, 2839361), (58, 1860271), (71, 1519658), (133, 811246), (142, 759829), (197, 547694), (203, 531506), (266, 405623), (394, 273847), (406, 265753), (497, 217094), (551, 195818), (994, 108547), (1102, 97909), (1349, 79982), (1379, 78242), (2059, 52402), (2698, 39991), (2758, 39121), (3743, 28826), (3857, 27974), (4118, 26201), (5713, 18886), (7486, 14413), (7714, 13987), (9443, 11426)]