138629312

素因数分解:

$2^6\times {\mathrm{919}}^1\times {\mathrm{2357}}^1$

素因数の和:3288

約数の個数: 28

約数和(自身を含む): 275508720

約数和(自身を除く): 136879408

約数列:

[1, 2, 4, 8, 16, 32, 64, 919, 1838, 2357, 3676, 4714, 7352, 9428, 14704, 18856, 29408, 37712, 58816, 75424, 150848, 2166083, 4332166, 8664332, 17328664, 34657328, 69314656, 138629312]

約数ペア:

[(1, 138629312), (2, 69314656), (4, 34657328), (8, 17328664), (16, 8664332), (32, 4332166), (64, 2166083), (919, 150848), (1838, 75424), (2357, 58816), (3676, 37712), (4714, 29408), (7352, 18856), (9428, 14704)]