156769517517

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1\times {\mathrm{12809}}^1$

素因数の和:14917

約数の個数: 32

約数和(自身を含む): 220692729600

約数和(自身を除く): 63923212083

約数列:

[1, 3, 23, 69, 89, 267, 1993, 2047, 5979, 6141, 12809, 38427, 45839, 137517, 177377, 294607, 532131, 883821, 1140001, 3420003, 4079671, 12239013, 25528337, 26220023, 76585011, 78660069, 587151751, 1761455253, 2272021993, 6816065979, 52256505839, 156769517517]

約数ペア:

[(1, 156769517517), (3, 52256505839), (23, 6816065979), (69, 2272021993), (89, 1761455253), (267, 587151751), (1993, 78660069), (2047, 76585011), (5979, 26220023), (6141, 25528337), (12809, 12239013), (38427, 4079671), (45839, 3420003), (137517, 1140001), (177377, 883821), (294607, 532131)]