252606256

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{15137}}^1$

素因数の和:15301

約数の個数: 40

約数和(自身を含む): 563133600

約数和(自身を除く): 310527344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 15137, 16688, 30274, 60548, 105959, 121096, 211918, 242192, 423836, 847672, 1695344, 2255413, 4510826, 9021652, 15787891, 18043304, 31575782, 36086608, 63151564, 126303128, 252606256]

約数ペア:

[(1, 252606256), (2, 126303128), (4, 63151564), (7, 36086608), (8, 31575782), (14, 18043304), (16, 15787891), (28, 9021652), (56, 4510826), (112, 2255413), (149, 1695344), (298, 847672), (596, 423836), (1043, 242192), (1192, 211918), (2086, 121096), (2384, 105959), (4172, 60548), (8344, 30274), (15137, 16688)]