156732242038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1\times {\mathrm{21391}}^1$

素因数の和:24852

約数の個数: 32

約数和(自身を含む): 250625249280

約数和(自身を除く): 93893007242

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 3389, 6778, 21391, 42782, 77947, 155894, 159283, 318566, 491993, 983986, 1005377, 2010754, 3663509, 7327018, 23123671, 46247342, 72494099, 144988198, 1667364277, 3334728554, 3407222653, 6814445306, 78366121019, 156732242038]

約数ペア:

[(1, 156732242038), (2, 78366121019), (23, 6814445306), (46, 3407222653), (47, 3334728554), (94, 1667364277), (1081, 144988198), (2162, 72494099), (3389, 46247342), (6778, 23123671), (21391, 7327018), (42782, 3663509), (77947, 2010754), (155894, 1005377), (159283, 983986), (318566, 491993)]