164707984

素因数分解:

$2^4\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1583}}^1$

素因数の和:2527

約数の個数: 40

約数和(自身を含む): 365333760

約数和(自身を除く): 200625776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 929, 1583, 1858, 3166, 3716, 6332, 6503, 7432, 11081, 12664, 13006, 14864, 22162, 25328, 26012, 44324, 52024, 88648, 104048, 177296, 1470607, 2941214, 5882428, 10294249, 11764856, 20588498, 23529712, 41176996, 82353992, 164707984]

約数ペア:

[(1, 164707984), (2, 82353992), (4, 41176996), (7, 23529712), (8, 20588498), (14, 11764856), (16, 10294249), (28, 5882428), (56, 2941214), (112, 1470607), (929, 177296), (1583, 104048), (1858, 88648), (3166, 52024), (3716, 44324), (6332, 26012), (6503, 25328), (7432, 22162), (11081, 14864), (12664, 13006)]