129149898

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1307}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 265199616

約数和(自身を除く): 136049718

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 383, 766, 1149, 1307, 2298, 2614, 3921, 7842, 16469, 32938, 49407, 56201, 98814, 112402, 168603, 337206, 500581, 1001162, 1501743, 3003486, 21524983, 43049966, 64574949, 129149898]

約数ペア:

[(1, 129149898), (2, 64574949), (3, 43049966), (6, 21524983), (43, 3003486), (86, 1501743), (129, 1001162), (258, 500581), (383, 337206), (766, 168603), (1149, 112402), (1307, 98814), (2298, 56201), (2614, 49407), (3921, 32938), (7842, 16469)]