133176776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{51539}}^1$

素因数の和:51581

約数の個数: 32

約数和(自身を含む): 278316000

約数和(自身を除く): 145139224

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 51539, 103078, 206156, 412312, 876163, 979241, 1752326, 1958482, 3504652, 3916964, 7009304, 7833928, 16647097, 33294194, 66588388, 133176776]

約数ペア:

[(1, 133176776), (2, 66588388), (4, 33294194), (8, 16647097), (17, 7833928), (19, 7009304), (34, 3916964), (38, 3504652), (68, 1958482), (76, 1752326), (136, 979241), (152, 876163), (323, 412312), (646, 206156), (1292, 103078), (2584, 51539)]