240287855388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19759}}^1\times {\mathrm{144773}}^1$

素因数の和:164546

約数の個数: 48

約数和(自身を含む): 640804469760

約数和(自身を除く): 400516614372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19759, 39518, 59277, 79036, 118554, 138313, 144773, 237108, 276626, 289546, 414939, 434319, 553252, 579092, 829878, 868638, 1013411, 1659756, 1737276, 2026822, 3040233, 4053644, 6080466, 12160932, 2860569707, 5721139414, 8581709121, 11442278828, 17163418242, 20023987949, 34326836484, 40047975898, 60071963847, 80095951796, 120143927694, 240287855388]

約数ペア:

[(1, 240287855388), (2, 120143927694), (3, 80095951796), (4, 60071963847), (6, 40047975898), (7, 34326836484), (12, 20023987949), (14, 17163418242), (21, 11442278828), (28, 8581709121), (42, 5721139414), (84, 2860569707), (19759, 12160932), (39518, 6080466), (59277, 4053644), (79036, 3040233), (118554, 2026822), (138313, 1737276), (144773, 1659756), (237108, 1013411), (276626, 868638), (289546, 829878), (414939, 579092), (434319, 553252)]