156929309156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{1289731}}^1$

素因数の和:1291355

約数の個数: 24

約数和(自身を含む): 289261092960

約数和(自身を除く): 132331783804

約数列:

[1, 2, 4, 19, 38, 76, 1601, 3202, 6404, 30419, 60838, 121676, 1289731, 2579462, 5158924, 24504889, 49009778, 98019556, 2064859331, 4129718662, 8259437324, 39232327289, 78464654578, 156929309156]

約数ペア:

[(1, 156929309156), (2, 78464654578), (4, 39232327289), (19, 8259437324), (38, 4129718662), (76, 2064859331), (1601, 98019556), (3202, 49009778), (6404, 24504889), (30419, 5158924), (60838, 2579462), (121676, 1289731)]