123072714

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{21569}}^1$

素因数の和:21894

約数の個数: 24

約数和(自身を含む): 267511140

約数和(自身を除く): 144438426

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 21569, 43138, 64707, 129414, 194121, 388242, 6837373, 13674746, 20512119, 41024238, 61536357, 123072714]

約数ペア:

[(1, 123072714), (2, 61536357), (3, 41024238), (6, 20512119), (9, 13674746), (18, 6837373), (317, 388242), (634, 194121), (951, 129414), (1902, 64707), (2853, 43138), (5706, 21569)]