159126972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2297}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 389152512

約数和(自身を除く): 230025540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 251, 276, 502, 753, 1004, 1506, 2297, 3012, 4594, 5773, 6891, 9188, 11546, 13782, 17319, 23092, 27564, 34638, 52831, 69276, 105662, 158493, 211324, 316986, 576547, 633972, 1153094, 1729641, 2306188, 3459282, 6918564, 13260581, 26521162, 39781743, 53042324, 79563486, 159126972]

約数ペア:

[(1, 159126972), (2, 79563486), (3, 53042324), (4, 39781743), (6, 26521162), (12, 13260581), (23, 6918564), (46, 3459282), (69, 2306188), (92, 1729641), (138, 1153094), (251, 633972), (276, 576547), (502, 316986), (753, 211324), (1004, 158493), (1506, 105662), (2297, 69276), (3012, 52831), (4594, 34638), (5773, 27564), (6891, 23092), (9188, 17319), (11546, 13782)]