164900294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 279163584

約数和(自身を除く): 114263290

約数列:

[1, 2, 13, 23, 26, 46, 299, 313, 598, 626, 881, 1762, 4069, 7199, 8138, 11453, 14398, 20263, 22906, 40526, 93587, 187174, 263419, 275753, 526838, 551506, 3584789, 6342319, 7169578, 12684638, 82450147, 164900294]

約数ペア:

[(1, 164900294), (2, 82450147), (13, 12684638), (23, 7169578), (26, 6342319), (46, 3584789), (299, 551506), (313, 526838), (598, 275753), (626, 263419), (881, 187174), (1762, 93587), (4069, 40526), (7199, 22906), (8138, 20263), (11453, 14398)]