127790172

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{52981}}^1$

素因数の和:53058

約数の個数: 36

約数和(自身を含む): 327852616

約数和(自身を除く): 200062444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 52981, 105962, 158943, 211924, 317886, 476829, 635772, 953658, 1907316, 3549727, 7099454, 10649181, 14198908, 21298362, 31947543, 42596724, 63895086, 127790172]

約数ペア:

[(1, 127790172), (2, 63895086), (3, 42596724), (4, 31947543), (6, 21298362), (9, 14198908), (12, 10649181), (18, 7099454), (36, 3549727), (67, 1907316), (134, 953658), (201, 635772), (268, 476829), (402, 317886), (603, 211924), (804, 158943), (1206, 105962), (2412, 52981)]