135221408

素因数分解:

$2^5\times 7^1\times {\mathrm{603667}}^1$

素因数の和:603684

約数の個数: 24

約数和(自身を含む): 304248672

約数和(自身を除く): 169027264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 603667, 1207334, 2414668, 4225669, 4829336, 8451338, 9658672, 16902676, 19317344, 33805352, 67610704, 135221408]

約数ペア:

[(1, 135221408), (2, 67610704), (4, 33805352), (7, 19317344), (8, 16902676), (14, 9658672), (16, 8451338), (28, 4829336), (32, 4225669), (56, 2414668), (112, 1207334), (224, 603667)]