166650972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2963}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 401681280

約数和(自身を除く): 235030308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 436, 516, 654, 1308, 2963, 4687, 5926, 8889, 9374, 11852, 14061, 17778, 18748, 28122, 35556, 56244, 127409, 254818, 322967, 382227, 509636, 645934, 764454, 968901, 1291868, 1528908, 1937802, 3875604, 13887581, 27775162, 41662743, 55550324, 83325486, 166650972]

約数ペア:

[(1, 166650972), (2, 83325486), (3, 55550324), (4, 41662743), (6, 27775162), (12, 13887581), (43, 3875604), (86, 1937802), (109, 1528908), (129, 1291868), (172, 968901), (218, 764454), (258, 645934), (327, 509636), (436, 382227), (516, 322967), (654, 254818), (1308, 127409), (2963, 56244), (4687, 35556), (5926, 28122), (8889, 18748), (9374, 17778), (11852, 14061)]