122845772

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 253827840

約数和(自身を除く): 130982068

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 283, 419, 518, 566, 838, 1036, 1132, 1676, 1981, 2933, 3962, 5866, 7924, 10471, 11732, 15503, 20942, 31006, 41884, 62012, 73297, 108521, 118577, 146594, 217042, 237154, 293188, 434084, 474308, 830039, 1660078, 3320156, 4387349, 8774698, 17549396, 30711443, 61422886, 122845772]

約数ペア:

[(1, 122845772), (2, 61422886), (4, 30711443), (7, 17549396), (14, 8774698), (28, 4387349), (37, 3320156), (74, 1660078), (148, 830039), (259, 474308), (283, 434084), (419, 293188), (518, 237154), (566, 217042), (838, 146594), (1036, 118577), (1132, 108521), (1676, 73297), (1981, 62012), (2933, 41884), (3962, 31006), (5866, 20942), (7924, 15503), (10471, 11732)]