147357616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69247}}^1$

素因数の和:69281

約数の個数: 40

約数和(自身を含む): 343470080

約数和(自身を除く): 196112464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 69247, 138494, 276988, 484729, 553976, 969458, 1107952, 1315693, 1938916, 2631386, 3877832, 5262772, 7755664, 9209851, 10525544, 18419702, 21051088, 36839404, 73678808, 147357616]

約数ペア:

[(1, 147357616), (2, 73678808), (4, 36839404), (7, 21051088), (8, 18419702), (14, 10525544), (16, 9209851), (19, 7755664), (28, 5262772), (38, 3877832), (56, 2631386), (76, 1938916), (112, 1315693), (133, 1107952), (152, 969458), (266, 553976), (304, 484729), (532, 276988), (1064, 138494), (2128, 69247)]