156911363966

素因数分解:

$2^1\times 7^2\times {\mathrm{821}}^1\times {\mathrm{1950227}}^1$

素因数の和:1951064

約数の個数: 24

約数和(自身を含む): 274127948136

約数和(自身を除く): 117216584170

約数列:

[1, 2, 7, 14, 49, 98, 821, 1642, 5747, 11494, 40229, 80458, 1950227, 3900454, 13651589, 27303178, 95561123, 191122246, 1601136367, 3202272734, 11207954569, 22415909138, 78455681983, 156911363966]

約数ペア:

[(1, 156911363966), (2, 78455681983), (7, 22415909138), (14, 11207954569), (49, 3202272734), (98, 1601136367), (821, 191122246), (1642, 95561123), (5747, 27303178), (11494, 13651589), (40229, 3900454), (80458, 1950227)]