129710412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5897}}^1$

素因数の和:5967

約数の個数: 72

約数和(自身を含む): 360674496

約数和(自身を除く): 230964084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 5897, 7332, 10998, 11794, 17691, 21996, 23588, 35382, 53073, 70764, 76661, 106146, 153322, 212292, 229983, 277159, 306644, 459966, 554318, 689949, 831477, 919932, 1108636, 1379898, 1662954, 2494431, 2759796, 3325908, 3603067, 4988862, 7206134, 9977724, 10809201, 14412268, 21618402, 32427603, 43236804, 64855206, 129710412]

約数ペア:

[(1, 129710412), (2, 64855206), (3, 43236804), (4, 32427603), (6, 21618402), (9, 14412268), (12, 10809201), (13, 9977724), (18, 7206134), (26, 4988862), (36, 3603067), (39, 3325908), (47, 2759796), (52, 2494431), (78, 1662954), (94, 1379898), (117, 1108636), (141, 919932), (156, 831477), (188, 689949), (234, 554318), (282, 459966), (423, 306644), (468, 277159), (564, 229983), (611, 212292), (846, 153322), (1222, 106146), (1692, 76661), (1833, 70764), (2444, 53073), (3666, 35382), (5499, 23588), (5897, 21996), (7332, 17691), (10998, 11794)]