156640405790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{701}}^1\times {\mathrm{8429}}^1$

素因数の和:9389

約数の個数: 64

約数和(自身を含む): 309338377920

約数和(自身を除く): 152697972130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 701, 1205, 1402, 2410, 2651, 3505, 5302, 7010, 7711, 8429, 13255, 15422, 16858, 26510, 38555, 42145, 77110, 84290, 92719, 168941, 185438, 337882, 463595, 844705, 927190, 1689410, 1858351, 2031389, 3716702, 4062778, 5908729, 9291755, 10156945, 11817458, 18583510, 20313890, 22345279, 29543645, 44690558, 59087290, 64996019, 111726395, 129992038, 223452790, 324980095, 649960190, 1424003689, 2848007378, 7120018445, 14240036890, 15664040579, 31328081158, 78320202895, 156640405790]

約数ペア:

[(1, 156640405790), (2, 78320202895), (5, 31328081158), (10, 15664040579), (11, 14240036890), (22, 7120018445), (55, 2848007378), (110, 1424003689), (241, 649960190), (482, 324980095), (701, 223452790), (1205, 129992038), (1402, 111726395), (2410, 64996019), (2651, 59087290), (3505, 44690558), (5302, 29543645), (7010, 22345279), (7711, 20313890), (8429, 18583510), (13255, 11817458), (15422, 10156945), (16858, 9291755), (26510, 5908729), (38555, 4062778), (42145, 3716702), (77110, 2031389), (84290, 1858351), (92719, 1689410), (168941, 927190), (185438, 844705), (337882, 463595)]