152651988

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{59723}}^1$

素因数の和:59804

約数の個数: 36

約数和(自身を含む): 391311648

約数和(自身を除く): 238659660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 59723, 119446, 179169, 238892, 358338, 537507, 716676, 1075014, 2150028, 4240333, 8480666, 12720999, 16961332, 25441998, 38162997, 50883996, 76325994, 152651988]

約数ペア:

[(1, 152651988), (2, 76325994), (3, 50883996), (4, 38162997), (6, 25441998), (9, 16961332), (12, 12720999), (18, 8480666), (36, 4240333), (71, 2150028), (142, 1075014), (213, 716676), (284, 537507), (426, 358338), (639, 238892), (852, 179169), (1278, 119446), (2556, 59723)]