121409848

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16301}}^1$

素因数の和:16340

約数の個数: 48

約数和(自身を含む): 278764200

約数和(自身を除く): 157354352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 16301, 32602, 65204, 114107, 130408, 228214, 309719, 456428, 619438, 798749, 912856, 1238876, 1597498, 2168033, 2477752, 3194996, 4336066, 6389992, 8672132, 15176231, 17344264, 30352462, 60704924, 121409848]

約数ペア:

[(1, 121409848), (2, 60704924), (4, 30352462), (7, 17344264), (8, 15176231), (14, 8672132), (19, 6389992), (28, 4336066), (38, 3194996), (49, 2477752), (56, 2168033), (76, 1597498), (98, 1238876), (133, 912856), (152, 798749), (196, 619438), (266, 456428), (392, 309719), (532, 228214), (931, 130408), (1064, 114107), (1862, 65204), (3724, 32602), (7448, 16301)]