187862158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 327744000

約数和(自身を除く): 139881842

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 3002, 5689, 11378, 16511, 33022, 62579, 108091, 125158, 216182, 449431, 898862, 1189001, 2378002, 4943741, 8539189, 9887482, 17078378, 93931079, 187862158]

約数ペア:

[(1, 187862158), (2, 93931079), (11, 17078378), (19, 9887482), (22, 8539189), (38, 4943741), (79, 2378002), (158, 1189001), (209, 898862), (418, 449431), (869, 216182), (1501, 125158), (1738, 108091), (3002, 62579), (5689, 33022), (11378, 16511)]