137434842

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3469}}^1$

素因数の和:3579

約数の個数: 48

約数和(自身を含む): 311800320

約数和(自身を除く): 174365478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 3469, 4402, 6603, 6938, 10407, 13206, 19809, 20814, 31221, 39618, 62442, 107539, 215078, 246299, 322617, 492598, 645234, 738897, 967851, 1477794, 1935702, 2216691, 4433382, 7635269, 15270538, 22905807, 45811614, 68717421, 137434842]

約数ペア:

[(1, 137434842), (2, 68717421), (3, 45811614), (6, 22905807), (9, 15270538), (18, 7635269), (31, 4433382), (62, 2216691), (71, 1935702), (93, 1477794), (142, 967851), (186, 738897), (213, 645234), (279, 492598), (426, 322617), (558, 246299), (639, 215078), (1278, 107539), (2201, 62442), (3469, 39618), (4402, 31221), (6603, 20814), (6938, 19809), (10407, 13206)]