157322599

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 193987584

約数和(自身を除く): 36664985

約数列:

[1, 7, 23, 61, 83, 161, 193, 427, 581, 1351, 1403, 1909, 4439, 5063, 9821, 11773, 13363, 16019, 31073, 35441, 82411, 112133, 116449, 270779, 368437, 815143, 977159, 1895453, 2579059, 6840113, 22474657, 157322599]

約数ペア:

[(1, 157322599), (7, 22474657), (23, 6840113), (61, 2579059), (83, 1895453), (161, 977159), (193, 815143), (427, 368437), (581, 270779), (1351, 116449), (1403, 112133), (1909, 82411), (4439, 35441), (5063, 31073), (9821, 16019), (11773, 13363)]