138270816

素因数分解:

$2^5\times 3^2\times {\mathrm{480107}}^1$

素因数の和:480123

約数の個数: 36

約数和(自身を含む): 393208452

約数和(自身を除く): 254937636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 480107, 960214, 1440321, 1920428, 2880642, 3840856, 4320963, 5761284, 7681712, 8641926, 11522568, 15363424, 17283852, 23045136, 34567704, 46090272, 69135408, 138270816]

約数ペア:

[(1, 138270816), (2, 69135408), (3, 46090272), (4, 34567704), (6, 23045136), (8, 17283852), (9, 15363424), (12, 11522568), (16, 8641926), (18, 7681712), (24, 5761284), (32, 4320963), (36, 3840856), (48, 2880642), (72, 1920428), (96, 1440321), (144, 960214), (288, 480107)]