128230786502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1\times {\mathrm{5087}}^1$

素因数の和:8373

約数の個数: 64

約数和(自身を含む): 242362036224

約数和(自身を除く): 114131249722

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3221, 3913, 5087, 6442, 7826, 10174, 22547, 35609, 41873, 45094, 66131, 71218, 83746, 132262, 138503, 218741, 277006, 293111, 437482, 462917, 586222, 925834, 969521, 1531187, 1800539, 1939042, 2843633, 3062374, 3601078, 5687266, 12603773, 16385227, 19905431, 25207546, 32770454, 39810862, 114696589, 213007951, 229393178, 426015902, 704564761, 1409129522, 1491055657, 2982111314, 4931953327, 9159341893, 9863906654, 18318683786, 64115393251, 128230786502]

約数ペア:

[(1, 128230786502), (2, 64115393251), (7, 18318683786), (13, 9863906654), (14, 9159341893), (26, 4931953327), (43, 2982111314), (86, 1491055657), (91, 1409129522), (182, 704564761), (301, 426015902), (559, 229393178), (602, 213007951), (1118, 114696589), (3221, 39810862), (3913, 32770454), (5087, 25207546), (6442, 19905431), (7826, 16385227), (10174, 12603773), (22547, 5687266), (35609, 3601078), (41873, 3062374), (45094, 2843633), (66131, 1939042), (71218, 1800539), (83746, 1531187), (132262, 969521), (138503, 925834), (218741, 586222), (277006, 462917), (293111, 437482)]