138960168

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{51239}}^1$

素因数の和:51361

約数の個数: 32

約数和(自身を含む): 350481600

約数和(自身を除く): 211521432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 51239, 102478, 153717, 204956, 307434, 409912, 614868, 1229736, 5790007, 11580014, 17370021, 23160028, 34740042, 46320056, 69480084, 138960168]

約数ペア:

[(1, 138960168), (2, 69480084), (3, 46320056), (4, 34740042), (6, 23160028), (8, 17370021), (12, 11580014), (24, 5790007), (113, 1229736), (226, 614868), (339, 409912), (452, 307434), (678, 204956), (904, 153717), (1356, 102478), (2712, 51239)]