161097504

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88321}}^1$

素因数の和:88353

約数の個数: 48

約数和(自身を含む): 445142880

約数和(自身を除く): 284045376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 88321, 176642, 264963, 353284, 529926, 706568, 1059852, 1413136, 1678099, 2119704, 2826272, 3356198, 4239408, 5034297, 6712396, 8478816, 10068594, 13424792, 20137188, 26849584, 40274376, 53699168, 80548752, 161097504]

約数ペア:

[(1, 161097504), (2, 80548752), (3, 53699168), (4, 40274376), (6, 26849584), (8, 20137188), (12, 13424792), (16, 10068594), (19, 8478816), (24, 6712396), (32, 5034297), (38, 4239408), (48, 3356198), (57, 2826272), (76, 2119704), (96, 1678099), (114, 1413136), (152, 1059852), (228, 706568), (304, 529926), (456, 353284), (608, 264963), (912, 176642), (1824, 88321)]