147789906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{8713}}^1$

素因数の和:8986

約数の個数: 32

約数和(自身を含む): 323742528

約数和(自身を除く): 175952622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 8713, 16962, 17426, 26139, 52278, 95843, 191686, 287529, 575058, 2239241, 4478482, 6717723, 13435446, 24631651, 49263302, 73894953, 147789906]

約数ペア:

[(1, 147789906), (2, 73894953), (3, 49263302), (6, 24631651), (11, 13435446), (22, 6717723), (33, 4478482), (66, 2239241), (257, 575058), (514, 287529), (771, 191686), (1542, 95843), (2827, 52278), (5654, 26139), (8481, 17426), (8713, 16962)]