156964311944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{93878177}}^1$

素因数の和:93878213

約数の個数: 32

約数和(自身を含む): 337961440800

約数和(自身を除く): 180997128856

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 93878177, 187756354, 375512708, 751025416, 1032659947, 1783685363, 2065319894, 3567370726, 4130639788, 7134741452, 8261279576, 14269482904, 19620538993, 39241077986, 78482155972, 156964311944]

約数ペア:

[(1, 156964311944), (2, 78482155972), (4, 39241077986), (8, 19620538993), (11, 14269482904), (19, 8261279576), (22, 7134741452), (38, 4130639788), (44, 3567370726), (76, 2065319894), (88, 1783685363), (152, 1032659947), (209, 751025416), (418, 375512708), (836, 187756354), (1672, 93878177)]