161240424

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{6991}}^1$

素因数の和:7062

約数の個数: 48

約数和(自身を含む): 416583360

約数和(自身を除く): 255342936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 6991, 7688, 11532, 13982, 20973, 23064, 27964, 41946, 55928, 83892, 167784, 216721, 433442, 650163, 866884, 1300326, 1733768, 2600652, 5201304, 6718351, 13436702, 20155053, 26873404, 40310106, 53746808, 80620212, 161240424]

約数ペア:

[(1, 161240424), (2, 80620212), (3, 53746808), (4, 40310106), (6, 26873404), (8, 20155053), (12, 13436702), (24, 6718351), (31, 5201304), (62, 2600652), (93, 1733768), (124, 1300326), (186, 866884), (248, 650163), (372, 433442), (744, 216721), (961, 167784), (1922, 83892), (2883, 55928), (3844, 41946), (5766, 27964), (6991, 23064), (7688, 20973), (11532, 13982)]