119566468

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 259637280

約数和(自身を除く): 140070812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 97, 98, 133, 194, 196, 266, 331, 388, 532, 662, 679, 931, 1324, 1358, 1843, 1862, 2317, 2716, 3686, 3724, 4634, 4753, 6289, 7372, 9268, 9506, 12578, 12901, 16219, 19012, 25156, 25802, 32107, 32438, 44023, 51604, 64214, 64876, 88046, 90307, 128428, 176092, 180614, 224749, 308161, 361228, 449498, 610033, 616322, 898996, 1220066, 1232644, 1573243, 2440132, 3146486, 4270231, 6292972, 8540462, 17080924, 29891617, 59783234, 119566468]

約数ペア:

[(1, 119566468), (2, 59783234), (4, 29891617), (7, 17080924), (14, 8540462), (19, 6292972), (28, 4270231), (38, 3146486), (49, 2440132), (76, 1573243), (97, 1232644), (98, 1220066), (133, 898996), (194, 616322), (196, 610033), (266, 449498), (331, 361228), (388, 308161), (532, 224749), (662, 180614), (679, 176092), (931, 128428), (1324, 90307), (1358, 88046), (1843, 64876), (1862, 64214), (2317, 51604), (2716, 44023), (3686, 32438), (3724, 32107), (4634, 25802), (4753, 25156), (6289, 19012), (7372, 16219), (9268, 12901), (9506, 12578)]