153313286

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 270520320

約数和(自身を除く): 117207034

約数列:

[1, 2, 7, 14, 67, 73, 134, 146, 469, 511, 938, 1022, 2239, 4478, 4891, 9782, 15673, 31346, 34237, 68474, 150013, 163447, 300026, 326894, 1050091, 1144129, 2100182, 2288258, 10950949, 21901898, 76656643, 153313286]

約数ペア:

[(1, 153313286), (2, 76656643), (7, 21901898), (14, 10950949), (67, 2288258), (73, 2100182), (134, 1144129), (146, 1050091), (469, 326894), (511, 300026), (938, 163447), (1022, 150013), (2239, 68474), (4478, 34237), (4891, 31346), (9782, 15673)]