149967828

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{6581}}^1$

素因数の和:6805

約数の個数: 48

約数和(自身を含む): 390707520

約数和(自身を除く): 240739692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 6581, 7596, 11394, 13162, 19743, 22788, 26324, 39486, 59229, 78972, 118458, 177687, 236916, 355374, 710748, 1388591, 2777182, 4165773, 5554364, 8331546, 12497319, 16663092, 24994638, 37491957, 49989276, 74983914, 149967828]

約数ペア:

[(1, 149967828), (2, 74983914), (3, 49989276), (4, 37491957), (6, 24994638), (9, 16663092), (12, 12497319), (18, 8331546), (27, 5554364), (36, 4165773), (54, 2777182), (108, 1388591), (211, 710748), (422, 355374), (633, 236916), (844, 177687), (1266, 118458), (1899, 78972), (2532, 59229), (3798, 39486), (5697, 26324), (6581, 22788), (7596, 19743), (11394, 13162)]