152287376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{307031}}^1$

素因数の和:307070

約数の個数: 20

約数和(自身を含む): 304575744

約数和(自身を除く): 152288368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 307031, 614062, 1228124, 2456248, 4912496, 9517961, 19035922, 38071844, 76143688, 152287376]

約数ペア:

[(1, 152287376), (2, 76143688), (4, 38071844), (8, 19035922), (16, 9517961), (31, 4912496), (62, 2456248), (124, 1228124), (248, 614062), (496, 307031)]