149849648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6733}}^1$

素因数の和:6861

約数の個数: 40

約数和(自身を含む): 315636048

約数和(自身を除く): 165786400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 6733, 11128, 13466, 22256, 26932, 53864, 87529, 107728, 175058, 350116, 700232, 720431, 1400464, 1440862, 2881724, 5763448, 9365603, 11526896, 18731206, 37462412, 74924824, 149849648]

約数ペア:

[(1, 149849648), (2, 74924824), (4, 37462412), (8, 18731206), (13, 11526896), (16, 9365603), (26, 5763448), (52, 2881724), (104, 1440862), (107, 1400464), (208, 720431), (214, 700232), (428, 350116), (856, 175058), (1391, 107728), (1712, 87529), (2782, 53864), (5564, 26932), (6733, 22256), (11128, 13466)]