156949541210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1466407}}^1$

素因数の和:1466571

約数の個数: 64

約数和(自身を含む): 354753423360

約数和(自身を除く): 197803882150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 278, 385, 695, 770, 973, 1390, 1529, 1946, 3058, 4865, 7645, 9730, 10703, 15290, 21406, 53515, 107030, 1466407, 2932814, 7332035, 10264849, 14664070, 16130477, 20529698, 32260954, 51324245, 80652385, 102648490, 112913339, 161304770, 203830573, 225826678, 407661146, 564566695, 1019152865, 1129133390, 1426814011, 2038305730, 2242136303, 2853628022, 4484272606, 7134070055, 11210681515, 14268140110, 15694954121, 22421363030, 31389908242, 78474770605, 156949541210]

約数ペア:

[(1, 156949541210), (2, 78474770605), (5, 31389908242), (7, 22421363030), (10, 15694954121), (11, 14268140110), (14, 11210681515), (22, 7134070055), (35, 4484272606), (55, 2853628022), (70, 2242136303), (77, 2038305730), (110, 1426814011), (139, 1129133390), (154, 1019152865), (278, 564566695), (385, 407661146), (695, 225826678), (770, 203830573), (973, 161304770), (1390, 112913339), (1529, 102648490), (1946, 80652385), (3058, 51324245), (4865, 32260954), (7645, 20529698), (9730, 16130477), (10703, 14664070), (15290, 10264849), (21406, 7332035), (53515, 2932814), (107030, 1466407)]