129627318

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 265384800

約数和(自身を除く): 135757482

約数列:

[1, 2, 3, 6, 61, 122, 149, 183, 298, 366, 447, 894, 2377, 4754, 7131, 9089, 14262, 18178, 27267, 54534, 144997, 289994, 354173, 434991, 708346, 869982, 1062519, 2125038, 21604553, 43209106, 64813659, 129627318]

約数ペア:

[(1, 129627318), (2, 64813659), (3, 43209106), (6, 21604553), (61, 2125038), (122, 1062519), (149, 869982), (183, 708346), (298, 434991), (366, 354173), (447, 289994), (894, 144997), (2377, 54534), (4754, 27267), (7131, 18178), (9089, 14262)]