156900849854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{373561}}^1$

素因数の和:375168

約数の個数: 32

約数和(自身を含む): 283309420800

約数和(自身を除く): 126408570946

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1579, 3158, 11053, 22106, 30001, 60002, 210007, 373561, 420014, 747122, 2614927, 5229854, 7097659, 14195318, 49683613, 99367226, 589852819, 1179705638, 4128969733, 8257939466, 11207203561, 22414407122, 78450424927, 156900849854]

約数ペア:

[(1, 156900849854), (2, 78450424927), (7, 22414407122), (14, 11207203561), (19, 8257939466), (38, 4128969733), (133, 1179705638), (266, 589852819), (1579, 99367226), (3158, 49683613), (11053, 14195318), (22106, 7097659), (30001, 5229854), (60002, 2614927), (210007, 747122), (373561, 420014)]