156949957010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5508949}}^1$

素因数の和:5509011

約数の個数: 64

約数和(自身を含む): 361739692800

約数和(自身を除く): 204789735790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2590, 2849, 4070, 5698, 14245, 28490, 5508949, 11017898, 27544745, 38562643, 55089490, 60598439, 77125286, 121196878, 192813215, 203831113, 302992195, 385626430, 407662226, 424189073, 605984390, 848378146, 1019155565, 1426817791, 2038311130, 2120945365, 2242142243, 2853635582, 4241890730, 4484284486, 7134088955, 11210711215, 14268177910, 15694995701, 22421422430, 31389991402, 78474978505, 156949957010]

約数ペア:

[(1, 156949957010), (2, 78474978505), (5, 31389991402), (7, 22421422430), (10, 15694995701), (11, 14268177910), (14, 11210711215), (22, 7134088955), (35, 4484284486), (37, 4241890730), (55, 2853635582), (70, 2242142243), (74, 2120945365), (77, 2038311130), (110, 1426817791), (154, 1019155565), (185, 848378146), (259, 605984390), (370, 424189073), (385, 407662226), (407, 385626430), (518, 302992195), (770, 203831113), (814, 192813215), (1295, 121196878), (2035, 77125286), (2590, 60598439), (2849, 55089490), (4070, 38562643), (5698, 27544745), (14245, 11017898), (28490, 5508949)]