129217302

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{33703}}^1$

素因数の和:33785

約数の個数: 32

約数和(自身を含む): 291202560

約数和(自身を除く): 161985258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 33703, 67406, 101109, 202218, 303327, 606654, 909981, 1819962, 2392913, 4785826, 7178739, 14357478, 21536217, 43072434, 64608651, 129217302]

約数ペア:

[(1, 129217302), (2, 64608651), (3, 43072434), (6, 21536217), (9, 14357478), (18, 7178739), (27, 4785826), (54, 2392913), (71, 1819962), (142, 909981), (213, 606654), (426, 303327), (639, 202218), (1278, 101109), (1917, 67406), (3834, 33703)]