131777112

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127691}}^1$

素因数の和:127743

約数の個数: 32

約数和(自身を含む): 337106880

約数和(自身を除く): 205329768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 127691, 255382, 383073, 510764, 766146, 1021528, 1532292, 3064584, 5490713, 10981426, 16472139, 21962852, 32944278, 43925704, 65888556, 131777112]

約数ペア:

[(1, 131777112), (2, 65888556), (3, 43925704), (4, 32944278), (6, 21962852), (8, 16472139), (12, 10981426), (24, 5490713), (43, 3064584), (86, 1532292), (129, 1021528), (172, 766146), (258, 510764), (344, 383073), (516, 255382), (1032, 127691)]