125440238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19867}}^1$

素因数の和:19928

約数の個数: 32

約数和(自身を含む): 240323328

約数和(自身を除く): 114883090

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 19867, 39734, 139069, 218537, 278138, 437074, 814547, 1529759, 1629094, 3059518, 5701829, 8960017, 11403658, 17920034, 62720119, 125440238]

約数ペア:

[(1, 125440238), (2, 62720119), (7, 17920034), (11, 11403658), (14, 8960017), (22, 5701829), (41, 3059518), (77, 1629094), (82, 1529759), (154, 814547), (287, 437074), (451, 278138), (574, 218537), (902, 139069), (3157, 39734), (6314, 19867)]