147251026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 251979840

約数和(自身を除く): 104728814

約数列:

[1, 2, 13, 19, 26, 38, 173, 247, 346, 494, 1723, 2249, 3287, 3446, 4498, 6574, 22399, 32737, 42731, 44798, 65474, 85462, 298079, 425581, 596158, 851162, 3875027, 5663501, 7750054, 11327002, 73625513, 147251026]

約数ペア:

[(1, 147251026), (2, 73625513), (13, 11327002), (19, 7750054), (26, 5663501), (38, 3875027), (173, 851162), (247, 596158), (346, 425581), (494, 298079), (1723, 85462), (2249, 65474), (3287, 44798), (3446, 42731), (4498, 32737), (6574, 22399)]