154119384

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{3329}}^1$

素因数の和:3984

約数の個数: 48

約数和(自身を含む): 418181400

約数和(自身を除く): 264062016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3329, 3858, 5144, 5787, 6658, 7716, 9987, 11574, 13316, 15432, 19974, 23148, 26632, 29961, 39948, 46296, 59922, 79896, 119844, 239688, 2140547, 4281094, 6421641, 8562188, 12843282, 17124376, 19264923, 25686564, 38529846, 51373128, 77059692, 154119384]

約数ペア:

[(1, 154119384), (2, 77059692), (3, 51373128), (4, 38529846), (6, 25686564), (8, 19264923), (9, 17124376), (12, 12843282), (18, 8562188), (24, 6421641), (36, 4281094), (72, 2140547), (643, 239688), (1286, 119844), (1929, 79896), (2572, 59922), (3329, 46296), (3858, 39948), (5144, 29961), (5787, 26632), (6658, 23148), (7716, 19974), (9987, 15432), (11574, 13316)]