164579232

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39869}}^1$

素因数の和:39925

約数の個数: 48

約数和(自身を含む): 442078560

約数和(自身を除く): 277499328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 39869, 79738, 119607, 159476, 239214, 318952, 478428, 637904, 956856, 1275808, 1714367, 1913712, 3428734, 3827424, 5143101, 6857468, 10286202, 13714936, 20572404, 27429872, 41144808, 54859744, 82289616, 164579232]

約数ペア:

[(1, 164579232), (2, 82289616), (3, 54859744), (4, 41144808), (6, 27429872), (8, 20572404), (12, 13714936), (16, 10286202), (24, 6857468), (32, 5143101), (43, 3827424), (48, 3428734), (86, 1913712), (96, 1714367), (129, 1275808), (172, 956856), (258, 637904), (344, 478428), (516, 318952), (688, 239214), (1032, 159476), (1376, 119607), (2064, 79738), (4128, 39869)]