109420458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42709}}^1$

素因数の和:42782

約数の個数: 32

約数和(自身を含む): 254209920

約数和(自身を除く): 144789462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 42709, 85418, 128127, 256254, 298963, 597926, 896889, 1793778, 2605249, 5210498, 7815747, 15631494, 18236743, 36473486, 54710229, 109420458]

約数ペア:

[(1, 109420458), (2, 54710229), (3, 36473486), (6, 18236743), (7, 15631494), (14, 7815747), (21, 5210498), (42, 2605249), (61, 1793778), (122, 896889), (183, 597926), (366, 298963), (427, 256254), (854, 128127), (1281, 85418), (2562, 42709)]