169181514

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{136217}}^1$

素因数の和:136251

約数の個数: 32

約数和(自身を含む): 392307840

約数和(自身を除く): 223126326

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 136217, 272434, 408651, 817302, 1225953, 2451906, 3132991, 3677859, 6265982, 7355718, 9398973, 18797946, 28196919, 56393838, 84590757, 169181514]

約数ペア:

[(1, 169181514), (2, 84590757), (3, 56393838), (6, 28196919), (9, 18797946), (18, 9398973), (23, 7355718), (27, 6265982), (46, 3677859), (54, 3132991), (69, 2451906), (138, 1225953), (207, 817302), (414, 408651), (621, 272434), (1242, 136217)]