144034928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{290393}}^1$

素因数の和:290432

約数の個数: 20

約数和(自身を含む): 288070848

約数和(自身を除く): 144035920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 290393, 580786, 1161572, 2323144, 4646288, 9002183, 18004366, 36008732, 72017464, 144034928]

約数ペア:

[(1, 144034928), (2, 72017464), (4, 36008732), (8, 18004366), (16, 9002183), (31, 4646288), (62, 2323144), (124, 1161572), (248, 580786), (496, 290393)]