129945888

素因数分解:

$2^5\times 3^2\times {\mathrm{451201}}^1$

素因数の和:451217

約数の個数: 36

約数和(自身を含む): 369534438

約数和(自身を除く): 239588550

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 451201, 902402, 1353603, 1804804, 2707206, 3609608, 4060809, 5414412, 7219216, 8121618, 10828824, 14438432, 16243236, 21657648, 32486472, 43315296, 64972944, 129945888]

約数ペア:

[(1, 129945888), (2, 64972944), (3, 43315296), (4, 32486472), (6, 21657648), (8, 16243236), (9, 14438432), (12, 10828824), (16, 8121618), (18, 7219216), (24, 5414412), (32, 4060809), (36, 3609608), (48, 2707206), (72, 1804804), (96, 1353603), (144, 902402), (288, 451201)]