156797431744

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{1663}}^1\times {\mathrm{16553}}^1$

素因数の和:18317

約数の個数: 56

約数和(自身を含む): 314849134080

約数和(自身を除く): 158051702336

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 1663, 2848, 3326, 5696, 6652, 13304, 16553, 26608, 33106, 53216, 66212, 106432, 132424, 148007, 264848, 296014, 529696, 592028, 1059392, 1184056, 1473217, 2368112, 2946434, 4736224, 5892868, 9472448, 11785736, 23571472, 27527639, 47142944, 55055278, 94285888, 110110556, 220221112, 440442224, 880884448, 1761768896, 2449959871, 4899919742, 9799839484, 19599678968, 39199357936, 78398715872, 156797431744]

約数ペア:

[(1, 156797431744), (2, 78398715872), (4, 39199357936), (8, 19599678968), (16, 9799839484), (32, 4899919742), (64, 2449959871), (89, 1761768896), (178, 880884448), (356, 440442224), (712, 220221112), (1424, 110110556), (1663, 94285888), (2848, 55055278), (3326, 47142944), (5696, 27527639), (6652, 23571472), (13304, 11785736), (16553, 9472448), (26608, 5892868), (33106, 4736224), (53216, 2946434), (66212, 2368112), (106432, 1473217), (132424, 1184056), (148007, 1059392), (264848, 592028), (296014, 529696)]