156789744

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{69499}}^1$

素因数の和:69557

約数の個数: 40

約数和(自身を含む): 413664000

約数和(自身を除く): 256874256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 69499, 138998, 208497, 277996, 416994, 555992, 833988, 1111984, 1667976, 3266453, 3335952, 6532906, 9799359, 13065812, 19598718, 26131624, 39197436, 52263248, 78394872, 156789744]

約数ペア:

[(1, 156789744), (2, 78394872), (3, 52263248), (4, 39197436), (6, 26131624), (8, 19598718), (12, 13065812), (16, 9799359), (24, 6532906), (47, 3335952), (48, 3266453), (94, 1667976), (141, 1111984), (188, 833988), (282, 555992), (376, 416994), (564, 277996), (752, 208497), (1128, 138998), (2256, 69499)]