140406528

素因数分解:

$2^8\times 3^1\times {\mathrm{182821}}^1$

素因数の和:182840

約数の個数: 36

約数和(自身を含む): 373688168

約数和(自身を除く): 233281640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 182821, 365642, 548463, 731284, 1096926, 1462568, 2193852, 2925136, 4387704, 5850272, 8775408, 11700544, 17550816, 23401088, 35101632, 46802176, 70203264, 140406528]

約数ペア:

[(1, 140406528), (2, 70203264), (3, 46802176), (4, 35101632), (6, 23401088), (8, 17550816), (12, 11700544), (16, 8775408), (24, 5850272), (32, 4387704), (48, 2925136), (64, 2193852), (96, 1462568), (128, 1096926), (192, 731284), (256, 548463), (384, 365642), (768, 182821)]