164258928

素因数分解:

$2^4\times 3^4\times {\mathrm{126743}}^1$

素因数の和:126763

約数の個数: 50

約数和(自身を含む): 475416744

約数和(自身を除く): 311157816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 126743, 253486, 380229, 506972, 760458, 1013944, 1140687, 1520916, 2027888, 2281374, 3041832, 3422061, 4562748, 6083664, 6844122, 9125496, 10266183, 13688244, 18250992, 20532366, 27376488, 41064732, 54752976, 82129464, 164258928]

約数ペア:

[(1, 164258928), (2, 82129464), (3, 54752976), (4, 41064732), (6, 27376488), (8, 20532366), (9, 18250992), (12, 13688244), (16, 10266183), (18, 9125496), (24, 6844122), (27, 6083664), (36, 4562748), (48, 3422061), (54, 3041832), (72, 2281374), (81, 2027888), (108, 1520916), (144, 1140687), (162, 1013944), (216, 760458), (324, 506972), (432, 380229), (648, 253486), (1296, 126743)]