154857344

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{2287}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 322642320

約数和(自身を除く): 167784976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 529, 736, 1058, 1472, 2116, 2287, 2944, 4232, 4574, 8464, 9148, 16928, 18296, 33856, 36592, 52601, 67712, 73184, 105202, 146368, 210404, 292736, 420808, 841616, 1209823, 1683232, 2419646, 3366464, 4839292, 6732928, 9678584, 19357168, 38714336, 77428672, 154857344]

約数ペア:

[(1, 154857344), (2, 77428672), (4, 38714336), (8, 19357168), (16, 9678584), (23, 6732928), (32, 4839292), (46, 3366464), (64, 2419646), (92, 1683232), (128, 1209823), (184, 841616), (368, 420808), (529, 292736), (736, 210404), (1058, 146368), (1472, 105202), (2116, 73184), (2287, 67712), (2944, 52601), (4232, 36592), (4574, 33856), (8464, 18296), (9148, 16928)]