148974196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{312971}}^1$

素因数の和:312999

約数の個数: 24

約数和(自身を含む): 315475776

約数和(自身を除く): 166501580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 312971, 625942, 1251884, 2190797, 4381594, 5320507, 8763188, 10641014, 21282028, 37243549, 74487098, 148974196]

約数ペア:

[(1, 148974196), (2, 74487098), (4, 37243549), (7, 21282028), (14, 10641014), (17, 8763188), (28, 5320507), (34, 4381594), (68, 2190797), (119, 1251884), (238, 625942), (476, 312971)]