166156002

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{133781}}^1$

素因数の和:133815

約数の個数: 32

約数和(自身を含む): 385292160

約数和(自身を除く): 219136158

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 133781, 267562, 401343, 802686, 1204029, 2408058, 3076963, 3612087, 6153926, 7224174, 9230889, 18461778, 27692667, 55385334, 83078001, 166156002]

約数ペア:

[(1, 166156002), (2, 83078001), (3, 55385334), (6, 27692667), (9, 18461778), (18, 9230889), (23, 7224174), (27, 6153926), (46, 3612087), (54, 3076963), (69, 2408058), (138, 1204029), (207, 802686), (414, 401343), (621, 267562), (1242, 133781)]