129014676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{511963}}^1$

素因数の和:511980

約数の個数: 36

約数和(自身を含む): 372709792

約数和(自身を除く): 243695116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 511963, 1023926, 1535889, 2047852, 3071778, 3583741, 4607667, 6143556, 7167482, 9215334, 10751223, 14334964, 18430668, 21502446, 32253669, 43004892, 64507338, 129014676]

約数ペア:

[(1, 129014676), (2, 64507338), (3, 43004892), (4, 32253669), (6, 21502446), (7, 18430668), (9, 14334964), (12, 10751223), (14, 9215334), (18, 7167482), (21, 6143556), (28, 4607667), (36, 3583741), (42, 3071778), (63, 2047852), (84, 1535889), (126, 1023926), (252, 511963)]