145253442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1619}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 306374400

約数和(自身を除く): 161120958

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 787, 1574, 1619, 2361, 3238, 4722, 4857, 9714, 14953, 29906, 30761, 44859, 61522, 89718, 92283, 184566, 1274153, 2548306, 3822459, 7644918, 24208907, 48417814, 72626721, 145253442]

約数ペア:

[(1, 145253442), (2, 72626721), (3, 48417814), (6, 24208907), (19, 7644918), (38, 3822459), (57, 2548306), (114, 1274153), (787, 184566), (1574, 92283), (1619, 89718), (2361, 61522), (3238, 44859), (4722, 30761), (4857, 29906), (9714, 14953)]