137315568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220057}}^1$

素因数の和:220081

約数の個数: 40

約数和(自身を含む): 382020688

約数和(自身を除く): 244705120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 220057, 440114, 660171, 880228, 1320342, 1760456, 2640684, 2860741, 3520912, 5281368, 5721482, 8582223, 10562736, 11442964, 17164446, 22885928, 34328892, 45771856, 68657784, 137315568]

約数ペア:

[(1, 137315568), (2, 68657784), (3, 45771856), (4, 34328892), (6, 22885928), (8, 17164446), (12, 11442964), (13, 10562736), (16, 8582223), (24, 5721482), (26, 5281368), (39, 3520912), (48, 2860741), (52, 2640684), (78, 1760456), (104, 1320342), (156, 880228), (208, 660171), (312, 440114), (624, 220057)]