156785384336

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4229213}}^1$

素因数の和:4229559

約数の個数: 40

約数和(自身を含む): 348216563904

約数和(自身を除く): 191431179568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2317, 2648, 4634, 5296, 9268, 18536, 37072, 4229213, 8458426, 16916852, 29604491, 33833704, 59208982, 67667408, 118417964, 236835928, 473671856, 1399869503, 2799739006, 5599478012, 9799086521, 11198956024, 19598173042, 22397912048, 39196346084, 78392692168, 156785384336]

約数ペア:

[(1, 156785384336), (2, 78392692168), (4, 39196346084), (7, 22397912048), (8, 19598173042), (14, 11198956024), (16, 9799086521), (28, 5599478012), (56, 2799739006), (112, 1399869503), (331, 473671856), (662, 236835928), (1324, 118417964), (2317, 67667408), (2648, 59208982), (4634, 33833704), (5296, 29604491), (9268, 16916852), (18536, 8458426), (37072, 4229213)]