143680368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230257}}^1$

素因数の和:230281

約数の個数: 40

約数和(自身を含む): 399727888

約数和(自身を除く): 256047520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 230257, 460514, 690771, 921028, 1381542, 1842056, 2763084, 2993341, 3684112, 5526168, 5986682, 8980023, 11052336, 11973364, 17960046, 23946728, 35920092, 47893456, 71840184, 143680368]

約数ペア:

[(1, 143680368), (2, 71840184), (3, 47893456), (4, 35920092), (6, 23946728), (8, 17960046), (12, 11973364), (13, 11052336), (16, 8980023), (24, 5986682), (26, 5526168), (39, 3684112), (48, 2993341), (52, 2763084), (78, 1842056), (104, 1381542), (156, 921028), (208, 690771), (312, 460514), (624, 230257)]