167981016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{142841}}^1$

素因数の和:142864

約数の個数: 48

約数和(自身を含む): 488519640

約数和(自身を除く): 320538624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 142841, 285682, 428523, 571364, 857046, 999887, 1142728, 1714092, 1999774, 2999661, 3428184, 3999548, 5999322, 6999209, 7999096, 11998644, 13998418, 20997627, 23997288, 27996836, 41995254, 55993672, 83990508, 167981016]

約数ペア:

[(1, 167981016), (2, 83990508), (3, 55993672), (4, 41995254), (6, 27996836), (7, 23997288), (8, 20997627), (12, 13998418), (14, 11998644), (21, 7999096), (24, 6999209), (28, 5999322), (42, 3999548), (49, 3428184), (56, 2999661), (84, 1999774), (98, 1714092), (147, 1142728), (168, 999887), (196, 857046), (294, 571364), (392, 428523), (588, 285682), (1176, 142841)]