159407274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{33503}}^1$

素因数の和:33582

約数の個数: 32

約数和(自身を含む): 348977664

約数和(自身を除く): 189570390

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 33503, 67006, 100509, 201018, 435539, 871078, 1306617, 2043683, 2613234, 4087366, 6131049, 12262098, 26567879, 53135758, 79703637, 159407274]

約数ペア:

[(1, 159407274), (2, 79703637), (3, 53135758), (6, 26567879), (13, 12262098), (26, 6131049), (39, 4087366), (61, 2613234), (78, 2043683), (122, 1306617), (183, 871078), (366, 435539), (793, 201018), (1586, 100509), (2379, 67006), (4758, 33503)]