143292968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{196831}}^1$

素因数の和:196857

約数の個数: 32

約数和(自身を含む): 330677760

約数和(自身を除く): 187384792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 196831, 393662, 787324, 1377817, 1574648, 2558803, 2755634, 5117606, 5511268, 10235212, 11022536, 17911621, 20470424, 35823242, 71646484, 143292968]

約数ペア:

[(1, 143292968), (2, 71646484), (4, 35823242), (7, 20470424), (8, 17911621), (13, 11022536), (14, 10235212), (26, 5511268), (28, 5117606), (52, 2755634), (56, 2558803), (91, 1574648), (104, 1377817), (182, 787324), (364, 393662), (728, 196831)]