141569392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3337

約数の個数: 40

約数和(自身を含む): 285262992

約数和(自身を除く): 143693600

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 2747, 3221, 5494, 6442, 10988, 12884, 21976, 25768, 43952, 51536, 132061, 215807, 264122, 431614, 528244, 863228, 1056488, 1726456, 2112976, 3452912, 8848087, 17696174, 35392348, 70784696, 141569392]

約数ペア:

[(1, 141569392), (2, 70784696), (4, 35392348), (8, 17696174), (16, 8848087), (41, 3452912), (67, 2112976), (82, 1726456), (134, 1056488), (164, 863228), (268, 528244), (328, 431614), (536, 264122), (656, 215807), (1072, 132061), (2747, 51536), (3221, 43952), (5494, 25768), (6442, 21976), (10988, 12884)]