123333904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 246156120

約数和(自身を除く): 122822216

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 229, 328, 458, 656, 821, 916, 1642, 1832, 3284, 3664, 6568, 9389, 13136, 18778, 33661, 37556, 67322, 75112, 134644, 150224, 188009, 269288, 376018, 538576, 752036, 1504072, 3008144, 7708369, 15416738, 30833476, 61666952, 123333904]

約数ペア:

[(1, 123333904), (2, 61666952), (4, 30833476), (8, 15416738), (16, 7708369), (41, 3008144), (82, 1504072), (164, 752036), (229, 538576), (328, 376018), (458, 269288), (656, 188009), (821, 150224), (916, 134644), (1642, 75112), (1832, 67322), (3284, 37556), (3664, 33661), (6568, 18778), (9389, 13136)]