156955311376

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{739}}^1\times {\mathrm{55541}}^1$

素因数の和:56527

約数の個数: 40

約数和(自身を含む): 305792035200

約数和(自身を除く): 148836723824

約数列:

[1, 2, 4, 8, 16, 239, 478, 739, 956, 1478, 1912, 2956, 3824, 5912, 11824, 55541, 111082, 176621, 222164, 353242, 444328, 706484, 888656, 1412968, 2825936, 13274299, 26548598, 41044799, 53097196, 82089598, 106194392, 164179196, 212388784, 328358392, 656716784, 9809706961, 19619413922, 39238827844, 78477655688, 156955311376]

約数ペア:

[(1, 156955311376), (2, 78477655688), (4, 39238827844), (8, 19619413922), (16, 9809706961), (239, 656716784), (478, 328358392), (739, 212388784), (956, 164179196), (1478, 106194392), (1912, 82089598), (2956, 53097196), (3824, 41044799), (5912, 26548598), (11824, 13274299), (55541, 2825936), (111082, 1412968), (176621, 888656), (222164, 706484), (353242, 444328)]