140190388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{4091}}^1$

素因数の和:4767

約数の個数: 24

約数和(自身を含む): 264670560

約数和(自身を除く): 124480172

約数列:

[1, 2, 4, 13, 26, 52, 659, 1318, 2636, 4091, 8182, 8567, 16364, 17134, 34268, 53183, 106366, 212732, 2695969, 5391938, 10783876, 35047597, 70095194, 140190388]

約数ペア:

[(1, 140190388), (2, 70095194), (4, 35047597), (13, 10783876), (26, 5391938), (52, 2695969), (659, 212732), (1318, 106366), (2636, 53183), (4091, 34268), (8182, 17134), (8567, 16364)]