117641528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{907}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 228380160

約数和(自身を除く): 110738632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 523, 907, 1046, 1814, 2092, 3628, 4184, 7256, 16213, 28117, 32426, 56234, 64852, 112468, 129704, 224936, 474361, 948722, 1897444, 3794888, 14705191, 29410382, 58820764, 117641528]

約数ペア:

[(1, 117641528), (2, 58820764), (4, 29410382), (8, 14705191), (31, 3794888), (62, 1897444), (124, 948722), (248, 474361), (523, 224936), (907, 129704), (1046, 112468), (1814, 64852), (2092, 56234), (3628, 32426), (4184, 28117), (7256, 16213)]