128524848

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{16427}}^1$

素因数の和:16601

約数の個数: 40

約数和(自身を含む): 334079808

約数和(自身を除く): 205554960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 16427, 32854, 49281, 65708, 98562, 131416, 197124, 262832, 394248, 788496, 2677601, 5355202, 8032803, 10710404, 16065606, 21420808, 32131212, 42841616, 64262424, 128524848]

約数ペア:

[(1, 128524848), (2, 64262424), (3, 42841616), (4, 32131212), (6, 21420808), (8, 16065606), (12, 10710404), (16, 8032803), (24, 5355202), (48, 2677601), (163, 788496), (326, 394248), (489, 262832), (652, 197124), (978, 131416), (1304, 98562), (1956, 65708), (2608, 49281), (3912, 32854), (7824, 16427)]