151939552

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 308139552

約数和(自身を除く): 156200000

約数列:

[1, 2, 4, 8, 16, 32, 53, 101, 106, 202, 212, 404, 424, 808, 848, 887, 1616, 1696, 1774, 3232, 3548, 5353, 7096, 10706, 14192, 21412, 28384, 42824, 47011, 85648, 89587, 94022, 171296, 179174, 188044, 358348, 376088, 716696, 752176, 1433392, 1504352, 2866784, 4748111, 9496222, 18992444, 37984888, 75969776, 151939552]

約数ペア:

[(1, 151939552), (2, 75969776), (4, 37984888), (8, 18992444), (16, 9496222), (32, 4748111), (53, 2866784), (101, 1504352), (106, 1433392), (202, 752176), (212, 716696), (404, 376088), (424, 358348), (808, 188044), (848, 179174), (887, 171296), (1616, 94022), (1696, 89587), (1774, 85648), (3232, 47011), (3548, 42824), (5353, 28384), (7096, 21412), (10706, 14192)]