131285028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 366799104

約数和(自身を除く): 235514076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 53, 74, 84, 106, 111, 148, 159, 212, 222, 259, 318, 371, 444, 518, 636, 742, 777, 797, 1036, 1113, 1484, 1554, 1594, 1961, 2226, 2391, 3108, 3188, 3922, 4452, 4782, 5579, 5883, 7844, 9564, 11158, 11766, 13727, 16737, 22316, 23532, 27454, 29489, 33474, 41181, 42241, 54908, 58978, 66948, 82362, 84482, 88467, 117956, 126723, 164724, 168964, 176934, 206423, 253446, 295687, 353868, 412846, 506892, 591374, 619269, 825692, 887061, 1182748, 1238538, 1562917, 1774122, 2477076, 3125834, 3548244, 4688751, 6251668, 9377502, 10940419, 18755004, 21880838, 32821257, 43761676, 65642514, 131285028]

約数ペア:

[(1, 131285028), (2, 65642514), (3, 43761676), (4, 32821257), (6, 21880838), (7, 18755004), (12, 10940419), (14, 9377502), (21, 6251668), (28, 4688751), (37, 3548244), (42, 3125834), (53, 2477076), (74, 1774122), (84, 1562917), (106, 1238538), (111, 1182748), (148, 887061), (159, 825692), (212, 619269), (222, 591374), (259, 506892), (318, 412846), (371, 353868), (444, 295687), (518, 253446), (636, 206423), (742, 176934), (777, 168964), (797, 164724), (1036, 126723), (1113, 117956), (1484, 88467), (1554, 84482), (1594, 82362), (1961, 66948), (2226, 58978), (2391, 54908), (3108, 42241), (3188, 41181), (3922, 33474), (4452, 29489), (4782, 27454), (5579, 23532), (5883, 22316), (7844, 16737), (9564, 13727), (11158, 11766)]