154685004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4493}}^1$

素因数の和:4670

約数の個数: 48

約数和(自身を含む): 382529280

約数和(自身を除く): 227844276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 906, 1812, 2869, 4493, 5738, 8607, 8986, 11476, 13479, 17214, 17972, 26958, 34428, 53916, 85367, 170734, 256101, 341468, 512202, 678443, 1024404, 1356886, 2035329, 2713772, 4070658, 8141316, 12890417, 25780834, 38671251, 51561668, 77342502, 154685004]

約数ペア:

[(1, 154685004), (2, 77342502), (3, 51561668), (4, 38671251), (6, 25780834), (12, 12890417), (19, 8141316), (38, 4070658), (57, 2713772), (76, 2035329), (114, 1356886), (151, 1024404), (228, 678443), (302, 512202), (453, 341468), (604, 256101), (906, 170734), (1812, 85367), (2869, 53916), (4493, 34428), (5738, 26958), (8607, 17972), (8986, 17214), (11476, 13479)]