179397988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{52951}}^1$

素因数の和:52984

約数の個数: 36

約数和(自身を含む): 394386496

約数和(自身を除く): 214988508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 52951, 105902, 211804, 370657, 582461, 741314, 1164922, 1482628, 2329844, 4077227, 6407071, 8154454, 12814142, 16308908, 25628284, 44849497, 89698994, 179397988]

約数ペア:

[(1, 179397988), (2, 89698994), (4, 44849497), (7, 25628284), (11, 16308908), (14, 12814142), (22, 8154454), (28, 6407071), (44, 4077227), (77, 2329844), (121, 1482628), (154, 1164922), (242, 741314), (308, 582461), (484, 370657), (847, 211804), (1694, 105902), (3388, 52951)]