142074448

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 279892800

約数和(自身を除く): 137818352

約数列:

[1, 2, 4, 8, 16, 113, 179, 226, 358, 439, 452, 716, 878, 904, 1432, 1756, 1808, 2864, 3512, 7024, 20227, 40454, 49607, 78581, 80908, 99214, 157162, 161816, 198428, 314324, 323632, 396856, 628648, 793712, 1257296, 8879653, 17759306, 35518612, 71037224, 142074448]

約数ペア:

[(1, 142074448), (2, 71037224), (4, 35518612), (8, 17759306), (16, 8879653), (113, 1257296), (179, 793712), (226, 628648), (358, 396856), (439, 323632), (452, 314324), (716, 198428), (878, 161816), (904, 157162), (1432, 99214), (1756, 80908), (1808, 78581), (2864, 49607), (3512, 40454), (7024, 20227)]