164556882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1306007}}^1$

素因数の和:1306022

約数の個数: 24

約数和(自身を含む): 407474496

約数和(自身を除く): 242917614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1306007, 2612014, 3918021, 7836042, 9142049, 11754063, 18284098, 23508126, 27426147, 54852294, 82278441, 164556882]

約数ペア:

[(1, 164556882), (2, 82278441), (3, 54852294), (6, 27426147), (7, 23508126), (9, 18284098), (14, 11754063), (18, 9142049), (21, 7836042), (42, 3918021), (63, 2612014), (126, 1306007)]