156728138656

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{104207539}}^1$

素因数の和:104207596

約数の個数: 24

約数和(自身を含む): 315123600960

約数和(自身を除く): 158395462304

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 104207539, 208415078, 416830156, 833660312, 1667320624, 3334641248, 4897754333, 9795508666, 19591017332, 39182034664, 78364069328, 156728138656]

約数ペア:

[(1, 156728138656), (2, 78364069328), (4, 39182034664), (8, 19591017332), (16, 9795508666), (32, 4897754333), (47, 3334641248), (94, 1667320624), (188, 833660312), (376, 416830156), (752, 208415078), (1504, 104207539)]