167716952

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6580

約数の個数: 48

約数和(自身を含む): 358497000

約数和(自身を除く): 190780048

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 6422, 6529, 12844, 13058, 25688, 26116, 52232, 84877, 124051, 169754, 248102, 339508, 496204, 679016, 992408, 1103401, 1612663, 2206802, 3225326, 4413604, 6450652, 8827208, 12901304, 20964619, 41929238, 83858476, 167716952]

約数ペア:

[(1, 167716952), (2, 83858476), (4, 41929238), (8, 20964619), (13, 12901304), (19, 8827208), (26, 6450652), (38, 4413604), (52, 3225326), (76, 2206802), (104, 1612663), (152, 1103401), (169, 992408), (247, 679016), (338, 496204), (494, 339508), (676, 248102), (988, 169754), (1352, 124051), (1976, 84877), (3211, 52232), (6422, 26116), (6529, 25688), (12844, 13058)]