540473140144

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{155666227}}^1$

素因数の和:155666273

約数の個数: 40

約数和(自身を含む): 1235367185408

約数和(自身を除く): 694894045264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 155666227, 311332454, 622664908, 1089663589, 1245329816, 2179327178, 2490659632, 4358654356, 4825653037, 8717308712, 9651306074, 17434617424, 19302612148, 33779571259, 38605224296, 67559142518, 77210448592, 135118285036, 270236570072, 540473140144]

約数ペア:

[(1, 540473140144), (2, 270236570072), (4, 135118285036), (7, 77210448592), (8, 67559142518), (14, 38605224296), (16, 33779571259), (28, 19302612148), (31, 17434617424), (56, 9651306074), (62, 8717308712), (112, 4825653037), (124, 4358654356), (217, 2490659632), (248, 2179327178), (434, 1245329816), (496, 1089663589), (868, 622664908), (1736, 311332454), (3472, 155666227)]