156256352

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2243}}^1$

素因数の和:2571

約数の個数: 48

約数和(自身を含む): 352864512

約数和(自身を除く): 196608160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2243, 2488, 4354, 4486, 4976, 8708, 8972, 9952, 15701, 17416, 17944, 31402, 34832, 35888, 62804, 69664, 71776, 125608, 251216, 502432, 697573, 1395146, 2790292, 4883011, 5580584, 9766022, 11161168, 19532044, 22322336, 39064088, 78128176, 156256352]

約数ペア:

[(1, 156256352), (2, 78128176), (4, 39064088), (7, 22322336), (8, 19532044), (14, 11161168), (16, 9766022), (28, 5580584), (32, 4883011), (56, 2790292), (112, 1395146), (224, 697573), (311, 502432), (622, 251216), (1244, 125608), (2177, 71776), (2243, 69664), (2488, 62804), (4354, 35888), (4486, 34832), (4976, 31402), (8708, 17944), (8972, 17416), (9952, 15701)]