157020606

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{22541}}^1$

素因数の和:22598

約数の個数: 40

約数和(自身を含む): 360040824

約数和(自身を除く): 203020218

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 22541, 45082, 67623, 135246, 202869, 405738, 608607, 969263, 1217214, 1825821, 1938526, 2907789, 3651642, 5815578, 8723367, 17446734, 26170101, 52340202, 78510303, 157020606]

約数ペア:

[(1, 157020606), (2, 78510303), (3, 52340202), (6, 26170101), (9, 17446734), (18, 8723367), (27, 5815578), (43, 3651642), (54, 2907789), (81, 1938526), (86, 1825821), (129, 1217214), (162, 969263), (258, 608607), (387, 405738), (774, 202869), (1161, 135246), (2322, 67623), (3483, 45082), (6966, 22541)]