151990048

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2963}}^1$

素因数の和:3209

約数の個数: 48

約数和(自身を含む): 343586880

約数和(自身を除く): 191596832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 2963, 3206, 3664, 5926, 6412, 7328, 11852, 12824, 20741, 23704, 25648, 41482, 47408, 51296, 82964, 94816, 165928, 331856, 663712, 678527, 1357054, 2714108, 4749689, 5428216, 9499378, 10856432, 18998756, 21712864, 37997512, 75995024, 151990048]

約数ペア:

[(1, 151990048), (2, 75995024), (4, 37997512), (7, 21712864), (8, 18998756), (14, 10856432), (16, 9499378), (28, 5428216), (32, 4749689), (56, 2714108), (112, 1357054), (224, 678527), (229, 663712), (458, 331856), (916, 165928), (1603, 94816), (1832, 82964), (2963, 51296), (3206, 47408), (3664, 41482), (5926, 25648), (6412, 23704), (7328, 20741), (11852, 12824)]