15696546138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{309121}}^1$

素因数の和:309180

約数の個数: 96

約数和(自身を含む): 43207836672

約数和(自身を除く): 27511290534

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2821, 3627, 3906, 5642, 7254, 8463, 16926, 25389, 50778, 309121, 618242, 927363, 1854726, 2163847, 2782089, 4018573, 4327694, 5564178, 6491541, 8037146, 9582751, 12055719, 12983082, 19165502, 19474623, 24111438, 28130011, 28748253, 36167157, 38949246, 56260022, 57496506, 67079257, 72334314, 84390033, 86244759, 124575763, 134158514, 168780066, 172489518, 201237771, 249151526, 253170099, 373727289, 402475542, 506340198, 603713313, 747454578, 872030341, 1121181867, 1207426626, 1744060682, 2242363734, 2616091023, 5232182046, 7848273069, 15696546138]

約数ペア:

[(1, 15696546138), (2, 7848273069), (3, 5232182046), (6, 2616091023), (7, 2242363734), (9, 1744060682), (13, 1207426626), (14, 1121181867), (18, 872030341), (21, 747454578), (26, 603713313), (31, 506340198), (39, 402475542), (42, 373727289), (62, 253170099), (63, 249151526), (78, 201237771), (91, 172489518), (93, 168780066), (117, 134158514), (126, 124575763), (182, 86244759), (186, 84390033), (217, 72334314), (234, 67079257), (273, 57496506), (279, 56260022), (403, 38949246), (434, 36167157), (546, 28748253), (558, 28130011), (651, 24111438), (806, 19474623), (819, 19165502), (1209, 12983082), (1302, 12055719), (1638, 9582751), (1953, 8037146), (2418, 6491541), (2821, 5564178), (3627, 4327694), (3906, 4018573), (5642, 2782089), (7254, 2163847), (8463, 1854726), (16926, 927363), (25389, 618242), (50778, 309121)]