156978187782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{55921}}^1$

素因数の和:56058

約数の個数: 128

約数和(自身を含む): 375420044160

約数和(自身を除く): 218441856378

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 73, 78, 87, 102, 146, 174, 219, 221, 377, 438, 442, 493, 663, 754, 949, 986, 1131, 1241, 1326, 1479, 1898, 2117, 2262, 2482, 2847, 2958, 3723, 4234, 5694, 6351, 6409, 7446, 12702, 12818, 16133, 19227, 27521, 32266, 35989, 38454, 48399, 55042, 55921, 71978, 82563, 96798, 107967, 111842, 165126, 167763, 215934, 335526, 467857, 726973, 935714, 950657, 1403571, 1453946, 1621709, 1901314, 2180919, 2807142, 2851971, 3243418, 4082233, 4361838, 4865127, 5703942, 8164466, 9730254, 12246699, 12358541, 21082217, 24493398, 24717082, 27569053, 37075623, 42164434, 53069029, 55138106, 63246651, 69397961, 74151246, 82707159, 106138058, 118384757, 126493302, 138795922, 159207087, 165414318, 208193883, 236769514, 318414174, 355154271, 358397689, 416387766, 710308542, 716795378, 902173493, 1075193067, 1539001841, 1804346986, 2012540869, 2150386134, 2706520479, 3078003682, 4025081738, 4617005523, 5413040958, 6037622607, 9234011046, 12075245214, 26163031297, 52326062594, 78489093891, 156978187782]

約数ペア:

[(1, 156978187782), (2, 78489093891), (3, 52326062594), (6, 26163031297), (13, 12075245214), (17, 9234011046), (26, 6037622607), (29, 5413040958), (34, 4617005523), (39, 4025081738), (51, 3078003682), (58, 2706520479), (73, 2150386134), (78, 2012540869), (87, 1804346986), (102, 1539001841), (146, 1075193067), (174, 902173493), (219, 716795378), (221, 710308542), (377, 416387766), (438, 358397689), (442, 355154271), (493, 318414174), (663, 236769514), (754, 208193883), (949, 165414318), (986, 159207087), (1131, 138795922), (1241, 126493302), (1326, 118384757), (1479, 106138058), (1898, 82707159), (2117, 74151246), (2262, 69397961), (2482, 63246651), (2847, 55138106), (2958, 53069029), (3723, 42164434), (4234, 37075623), (5694, 27569053), (6351, 24717082), (6409, 24493398), (7446, 21082217), (12702, 12358541), (12818, 12246699), (16133, 9730254), (19227, 8164466), (27521, 5703942), (32266, 4865127), (35989, 4361838), (38454, 4082233), (48399, 3243418), (55042, 2851971), (55921, 2807142), (71978, 2180919), (82563, 1901314), (96798, 1621709), (107967, 1453946), (111842, 1403571), (165126, 950657), (167763, 935714), (215934, 726973), (335526, 467857)]