1540278846

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{136043}}^1$

素因数の和:136105

約数の個数: 48

約数和(自身を含む): 3629109744

約数和(自身を除く): 2088830898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 3774, 5661, 11322, 136043, 272086, 408129, 816258, 1224387, 2312731, 2448774, 4625462, 5033591, 6938193, 10067182, 13876386, 15100773, 20814579, 30201546, 41629158, 45302319, 85571047, 90604638, 171142094, 256713141, 513426282, 770139423, 1540278846]

約数ペア:

[(1, 1540278846), (2, 770139423), (3, 513426282), (6, 256713141), (9, 171142094), (17, 90604638), (18, 85571047), (34, 45302319), (37, 41629158), (51, 30201546), (74, 20814579), (102, 15100773), (111, 13876386), (153, 10067182), (222, 6938193), (306, 5033591), (333, 4625462), (629, 2448774), (666, 2312731), (1258, 1224387), (1887, 816258), (3774, 408129), (5661, 272086), (11322, 136043)]