159156690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68899}}^1$

素因数の和:68927

約数の個数: 64

約数和(自身を含む): 476236800

約数和(自身を除く): 317080110

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 68899, 137798, 206697, 344495, 413394, 482293, 688990, 757889, 964586, 1033485, 1446879, 1515778, 2066970, 2273667, 2411465, 2893758, 3789445, 4547334, 4822930, 5305223, 7234395, 7578890, 10610446, 11368335, 14468790, 15915669, 22736670, 26526115, 31831338, 53052230, 79578345, 159156690]

約数ペア:

[(1, 159156690), (2, 79578345), (3, 53052230), (5, 31831338), (6, 26526115), (7, 22736670), (10, 15915669), (11, 14468790), (14, 11368335), (15, 10610446), (21, 7578890), (22, 7234395), (30, 5305223), (33, 4822930), (35, 4547334), (42, 3789445), (55, 2893758), (66, 2411465), (70, 2273667), (77, 2066970), (105, 1515778), (110, 1446879), (154, 1033485), (165, 964586), (210, 757889), (231, 688990), (330, 482293), (385, 413394), (462, 344495), (770, 206697), (1155, 137798), (2310, 68899)]