136697778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7919}}^1$

素因数の和:8071

約数の個数: 48

約数和(自身を含む): 341003520

約数和(自身を除く): 204305742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 7919, 8631, 15838, 17262, 23757, 47514, 55433, 71271, 110866, 142542, 166299, 332598, 498897, 997794, 1084903, 2169806, 3254709, 6509418, 7594321, 9764127, 15188642, 19528254, 22782963, 45565926, 68348889, 136697778]

約数ペア:

[(1, 136697778), (2, 68348889), (3, 45565926), (6, 22782963), (7, 19528254), (9, 15188642), (14, 9764127), (18, 7594321), (21, 6509418), (42, 3254709), (63, 2169806), (126, 1084903), (137, 997794), (274, 498897), (411, 332598), (822, 166299), (959, 142542), (1233, 110866), (1918, 71271), (2466, 55433), (2877, 47514), (5754, 23757), (7919, 17262), (8631, 15838)]