134671940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 321965280

約数和(自身を除く): 187293340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 53, 58, 65, 106, 116, 130, 145, 212, 260, 265, 290, 337, 377, 530, 580, 674, 689, 754, 1060, 1348, 1378, 1508, 1537, 1685, 1885, 2756, 3074, 3370, 3445, 3770, 4381, 6148, 6740, 6890, 7540, 7685, 8762, 9773, 13780, 15370, 17524, 17861, 19546, 19981, 21905, 30740, 35722, 39092, 39962, 43810, 48865, 71444, 79924, 87620, 89305, 97730, 99905, 127049, 178610, 195460, 199810, 232193, 254098, 357220, 399620, 464386, 508196, 517969, 635245, 928772, 1035938, 1160965, 1270490, 2071876, 2321930, 2540980, 2589845, 4643860, 5179690, 6733597, 10359380, 13467194, 26934388, 33667985, 67335970, 134671940]

約数ペア:

[(1, 134671940), (2, 67335970), (4, 33667985), (5, 26934388), (10, 13467194), (13, 10359380), (20, 6733597), (26, 5179690), (29, 4643860), (52, 2589845), (53, 2540980), (58, 2321930), (65, 2071876), (106, 1270490), (116, 1160965), (130, 1035938), (145, 928772), (212, 635245), (260, 517969), (265, 508196), (290, 464386), (337, 399620), (377, 357220), (530, 254098), (580, 232193), (674, 199810), (689, 195460), (754, 178610), (1060, 127049), (1348, 99905), (1378, 97730), (1508, 89305), (1537, 87620), (1685, 79924), (1885, 71444), (2756, 48865), (3074, 43810), (3370, 39962), (3445, 39092), (3770, 35722), (4381, 30740), (6148, 21905), (6740, 19981), (6890, 19546), (7540, 17861), (7685, 17524), (8762, 15370), (9773, 13780)]