137145078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57287}}^1$

素因数の和:57321

約数の個数: 48

約数和(自身を含む): 357477120

約数和(自身を除く): 220332042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 57287, 114574, 171861, 343722, 401009, 515583, 802018, 1031166, 1088453, 1203027, 2176906, 2406054, 3265359, 3609081, 6530718, 7218162, 7619171, 9796077, 15238342, 19592154, 22857513, 45715026, 68572539, 137145078]

約数ペア:

[(1, 137145078), (2, 68572539), (3, 45715026), (6, 22857513), (7, 19592154), (9, 15238342), (14, 9796077), (18, 7619171), (19, 7218162), (21, 6530718), (38, 3609081), (42, 3265359), (57, 2406054), (63, 2176906), (114, 1203027), (126, 1088453), (133, 1031166), (171, 802018), (266, 515583), (342, 401009), (399, 343722), (798, 171861), (1197, 114574), (2394, 57287)]