146986868

素因数分解:

$2^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{1889}}^1$

素因数の和:2304

約数の個数: 36

約数和(自身を含む): 300135780

約数和(自身を除く): 153148912

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 397, 794, 1588, 1889, 2779, 3778, 5558, 7556, 11116, 13223, 19453, 26446, 38906, 52892, 77812, 92561, 185122, 370244, 749933, 1499866, 2999732, 5249531, 10499062, 20998124, 36746717, 73493434, 146986868]

約数ペア:

[(1, 146986868), (2, 73493434), (4, 36746717), (7, 20998124), (14, 10499062), (28, 5249531), (49, 2999732), (98, 1499866), (196, 749933), (397, 370244), (794, 185122), (1588, 92561), (1889, 77812), (2779, 52892), (3778, 38906), (5558, 26446), (7556, 19453), (11116, 13223)]