133603408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11423}}^1$

素因数の和:11491

約数の個数: 40

約数和(自身を含む): 280482048

約数和(自身を除く): 146878640

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11423, 11696, 22846, 45692, 91384, 182768, 194191, 388382, 491189, 776764, 982378, 1553528, 1964756, 3107056, 3929512, 7859024, 8350213, 16700426, 33400852, 66801704, 133603408]

約数ペア:

[(1, 133603408), (2, 66801704), (4, 33400852), (8, 16700426), (16, 8350213), (17, 7859024), (34, 3929512), (43, 3107056), (68, 1964756), (86, 1553528), (136, 982378), (172, 776764), (272, 491189), (344, 388382), (688, 194191), (731, 182768), (1462, 91384), (2924, 45692), (5848, 22846), (11423, 11696)]