159256972

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{4933}}^1$

素因数の和:6097

約数の個数: 24

約数和(自身を含む): 318854816

約数和(自身を除く): 159597844

約数列:

[1, 2, 4, 7, 14, 28, 1153, 2306, 4612, 4933, 8071, 9866, 16142, 19732, 32284, 34531, 69062, 138124, 5687749, 11375498, 22750996, 39814243, 79628486, 159256972]

約数ペア:

[(1, 159256972), (2, 79628486), (4, 39814243), (7, 22750996), (14, 11375498), (28, 5687749), (1153, 138124), (2306, 69062), (4612, 34531), (4933, 32284), (8071, 19732), (9866, 16142)]