156988386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379199}}^1$

素因数の和:379230

約数の個数: 24

約数和(自身を含む): 354931200

約数和(自身を除く): 197942814

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 379199, 758398, 1137597, 2275194, 3412791, 6825582, 8721577, 17443154, 26164731, 52329462, 78494193, 156988386]

約数ペア:

[(1, 156988386), (2, 78494193), (3, 52329462), (6, 26164731), (9, 17443154), (18, 8721577), (23, 6825582), (46, 3412791), (69, 2275194), (138, 1137597), (207, 758398), (414, 379199)]