131594154

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{937}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 267442560

約数和(自身を除く): 135848406

約数列:

[1, 2, 3, 6, 89, 178, 263, 267, 526, 534, 789, 937, 1578, 1874, 2811, 5622, 23407, 46814, 70221, 83393, 140442, 166786, 246431, 250179, 492862, 500358, 739293, 1478586, 21932359, 43864718, 65797077, 131594154]

約数ペア:

[(1, 131594154), (2, 65797077), (3, 43864718), (6, 21932359), (89, 1478586), (178, 739293), (263, 500358), (267, 492862), (526, 250179), (534, 246431), (789, 166786), (937, 140442), (1578, 83393), (1874, 70221), (2811, 46814), (5622, 23407)]