128583614

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1132

約数の個数: 24

約数和(自身を含む): 205898760

約数和(自身を除く): 77315146

約数列:

[1, 2, 17, 34, 269, 289, 538, 578, 827, 1654, 4573, 9146, 14059, 28118, 77741, 155482, 222463, 239003, 444926, 478006, 3781871, 7563742, 64291807, 128583614]

約数ペア:

[(1, 128583614), (2, 64291807), (17, 7563742), (34, 3781871), (269, 478006), (289, 444926), (538, 239003), (578, 222463), (827, 155482), (1654, 77741), (4573, 28118), (9146, 14059)]