122386998

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 247927680

約数和(自身を除く): 125540682

約数列:

[1, 2, 3, 6, 139, 257, 278, 417, 514, 571, 771, 834, 1142, 1542, 1713, 3426, 35723, 71446, 79369, 107169, 146747, 158738, 214338, 238107, 293494, 440241, 476214, 880482, 20397833, 40795666, 61193499, 122386998]

約数ペア:

[(1, 122386998), (2, 61193499), (3, 40795666), (6, 20397833), (139, 880482), (257, 476214), (278, 440241), (417, 293494), (514, 238107), (571, 214338), (771, 158738), (834, 146747), (1142, 107169), (1542, 79369), (1713, 71446), (3426, 35723)]