149221884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{77237}}^1$

素因数の和:77274

約数の個数: 48

約数和(自身を含む): 415231488

約数和(自身を除く): 266009604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 77237, 154474, 231711, 308948, 463422, 540659, 926844, 1081318, 1621977, 1776451, 2162636, 3243954, 3552902, 5329353, 6487908, 7105804, 10658706, 12435157, 21317412, 24870314, 37305471, 49740628, 74610942, 149221884]

約数ペア:

[(1, 149221884), (2, 74610942), (3, 49740628), (4, 37305471), (6, 24870314), (7, 21317412), (12, 12435157), (14, 10658706), (21, 7105804), (23, 6487908), (28, 5329353), (42, 3552902), (46, 3243954), (69, 2162636), (84, 1776451), (92, 1621977), (138, 1081318), (161, 926844), (276, 540659), (322, 463422), (483, 308948), (644, 231711), (966, 154474), (1932, 77237)]