144548908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 300095488

約数和(自身を除く): 155546580

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 241, 434, 482, 691, 868, 964, 1382, 1687, 2764, 3374, 4837, 6748, 7471, 9674, 14942, 19348, 21421, 29884, 42842, 52297, 85684, 104594, 149947, 166531, 209188, 299894, 333062, 599788, 666124, 1165717, 2331434, 4662868, 5162461, 10324922, 20649844, 36137227, 72274454, 144548908]

約数ペア:

[(1, 144548908), (2, 72274454), (4, 36137227), (7, 20649844), (14, 10324922), (28, 5162461), (31, 4662868), (62, 2331434), (124, 1165717), (217, 666124), (241, 599788), (434, 333062), (482, 299894), (691, 209188), (868, 166531), (964, 149947), (1382, 104594), (1687, 85684), (2764, 52297), (3374, 42842), (4837, 29884), (6748, 21421), (7471, 19348), (9674, 14942)]