156715912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11923}}^1$

素因数の和:12013

約数の個数: 32

約数和(自身を含む): 309070080

約数和(自身を除く): 152354168

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6572, 11923, 13144, 23846, 47692, 95384, 369613, 631919, 739226, 1263838, 1478452, 2527676, 2956904, 5055352, 19589489, 39178978, 78357956, 156715912]

約数ペア:

[(1, 156715912), (2, 78357956), (4, 39178978), (8, 19589489), (31, 5055352), (53, 2956904), (62, 2527676), (106, 1478452), (124, 1263838), (212, 739226), (248, 631919), (424, 369613), (1643, 95384), (3286, 47692), (6572, 23846), (11923, 13144)]