156923360636

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{28111}}^1$

素因数の和:29647

約数の個数: 72

約数和(自身を含む): 336500640000

約数和(自身を除く): 179577279364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1499, 1862, 2998, 3724, 5996, 10493, 20986, 28111, 28481, 41972, 56222, 56962, 73451, 112444, 113924, 146902, 196777, 199367, 293804, 393554, 398734, 534109, 787108, 797468, 1068218, 1377439, 1395569, 2136436, 2754878, 2791138, 3738763, 5509756, 5582276, 7477526, 14955052, 26171341, 42138389, 52342682, 84276778, 104685364, 168553556, 294968723, 589937446, 800629391, 1179874892, 1601258782, 2064781061, 3202517564, 4129562122, 5604405737, 8259124244, 11208811474, 22417622948, 39230840159, 78461680318, 156923360636]

約数ペア:

[(1, 156923360636), (2, 78461680318), (4, 39230840159), (7, 22417622948), (14, 11208811474), (19, 8259124244), (28, 5604405737), (38, 4129562122), (49, 3202517564), (76, 2064781061), (98, 1601258782), (133, 1179874892), (196, 800629391), (266, 589937446), (532, 294968723), (931, 168553556), (1499, 104685364), (1862, 84276778), (2998, 52342682), (3724, 42138389), (5996, 26171341), (10493, 14955052), (20986, 7477526), (28111, 5582276), (28481, 5509756), (41972, 3738763), (56222, 2791138), (56962, 2754878), (73451, 2136436), (112444, 1395569), (113924, 1377439), (146902, 1068218), (196777, 797468), (199367, 787108), (293804, 534109), (393554, 398734)]