163869944

素因数分解:

$2^3\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{2381}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 351583200

約数和(自身を除く): 187713256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1229, 2381, 2458, 4762, 4916, 8603, 9524, 9832, 16667, 17206, 19048, 33334, 34412, 66668, 68824, 133336, 2926249, 5852498, 11704996, 20483743, 23409992, 40967486, 81934972, 163869944]

約数ペア:

[(1, 163869944), (2, 81934972), (4, 40967486), (7, 23409992), (8, 20483743), (14, 11704996), (28, 5852498), (56, 2926249), (1229, 133336), (2381, 68824), (2458, 66668), (4762, 34412), (4916, 33334), (8603, 19048), (9524, 17206), (9832, 16667)]