169285004

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{14159}}^1$

素因数の和:14238

約数の個数: 36

約数和(自身を含む): 350290080

約数和(自身を除く): 181005076

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 14159, 28318, 56636, 99113, 198226, 396452, 693791, 863699, 1387582, 1727398, 2775164, 3454796, 6045893, 12091786, 24183572, 42321251, 84642502, 169285004]

約数ペア:

[(1, 169285004), (2, 84642502), (4, 42321251), (7, 24183572), (14, 12091786), (28, 6045893), (49, 3454796), (61, 2775164), (98, 1727398), (122, 1387582), (196, 863699), (244, 693791), (427, 396452), (854, 198226), (1708, 99113), (2989, 56636), (5978, 28318), (11956, 14159)]