141549616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40031}}^1$

素因数の和:40069

約数の個数: 40

約数和(自身を含む): 312729984

約数和(自身を除く): 171180368

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 40031, 80062, 160124, 320248, 520403, 640496, 680527, 1040806, 1361054, 2081612, 2722108, 4163224, 5444216, 8326448, 8846851, 10888432, 17693702, 35387404, 70774808, 141549616]

約数ペア:

[(1, 141549616), (2, 70774808), (4, 35387404), (8, 17693702), (13, 10888432), (16, 8846851), (17, 8326448), (26, 5444216), (34, 4163224), (52, 2722108), (68, 2081612), (104, 1361054), (136, 1040806), (208, 680527), (221, 640496), (272, 520403), (442, 320248), (884, 160124), (1768, 80062), (3536, 40031)]