117451816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 225244800

約数和(自身を除く): 107792984

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 439, 631, 878, 1262, 1756, 2524, 3512, 5048, 23267, 33443, 46534, 66886, 93068, 133772, 186136, 267544, 277009, 554018, 1108036, 2216072, 14681477, 29362954, 58725908, 117451816]

約数ペア:

[(1, 117451816), (2, 58725908), (4, 29362954), (8, 14681477), (53, 2216072), (106, 1108036), (212, 554018), (424, 277009), (439, 267544), (631, 186136), (878, 133772), (1262, 93068), (1756, 66886), (2524, 46534), (3512, 33443), (5048, 23267)]