155689794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9371}}^1$

素因数の和:9463

約数の個数: 48

約数和(自身を含む): 368432064

約数和(自身を除く): 212742270

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 9371, 16614, 18742, 28113, 56226, 84339, 121823, 168678, 243646, 365469, 665341, 730938, 1096407, 1330682, 1996023, 2192814, 3992046, 5988069, 8649433, 11976138, 17298866, 25948299, 51896598, 77844897, 155689794]

約数ペア:

[(1, 155689794), (2, 77844897), (3, 51896598), (6, 25948299), (9, 17298866), (13, 11976138), (18, 8649433), (26, 5988069), (39, 3992046), (71, 2192814), (78, 1996023), (117, 1330682), (142, 1096407), (213, 730938), (234, 665341), (426, 365469), (639, 243646), (923, 168678), (1278, 121823), (1846, 84339), (2769, 56226), (5538, 28113), (8307, 18742), (9371, 16614)]