143147048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1907}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 293297760

約数和(自身を除く): 150150712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 853, 1706, 1907, 3412, 3814, 6824, 7628, 9383, 15256, 18766, 20977, 37532, 41954, 75064, 83908, 167816, 1626671, 3253342, 6506684, 13013368, 17893381, 35786762, 71573524, 143147048]

約数ペア:

[(1, 143147048), (2, 71573524), (4, 35786762), (8, 17893381), (11, 13013368), (22, 6506684), (44, 3253342), (88, 1626671), (853, 167816), (1706, 83908), (1907, 75064), (3412, 41954), (3814, 37532), (6824, 20977), (7628, 18766), (9383, 15256)]