12156972198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1\times {\mathrm{5657}}^1$

素因数の和:8381

約数の個数: 64

約数和(自身を含む): 29265891840

約数和(自身を除く): 17108919642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2693, 5386, 5657, 8079, 11314, 16158, 16971, 18851, 33942, 37702, 39599, 51167, 56553, 79198, 102334, 107483, 113106, 118797, 153501, 214966, 237594, 307002, 322449, 358169, 644898, 716338, 752381, 1074507, 1504762, 2149014, 2257143, 4514286, 15234301, 30468602, 45702903, 91405806, 106640107, 213280214, 289451719, 319920321, 578903438, 639840642, 868355157, 1736710314, 2026162033, 4052324066, 6078486099, 12156972198]

約数ペア:

[(1, 12156972198), (2, 6078486099), (3, 4052324066), (6, 2026162033), (7, 1736710314), (14, 868355157), (19, 639840642), (21, 578903438), (38, 319920321), (42, 289451719), (57, 213280214), (114, 106640107), (133, 91405806), (266, 45702903), (399, 30468602), (798, 15234301), (2693, 4514286), (5386, 2257143), (5657, 2149014), (8079, 1504762), (11314, 1074507), (16158, 752381), (16971, 716338), (18851, 644898), (33942, 358169), (37702, 322449), (39599, 307002), (51167, 237594), (56553, 214966), (79198, 153501), (102334, 118797), (107483, 113106)]