147536824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6983}}^1$

素因数の和:7147

約数の個数: 32

約数和(自身を含む): 293328000

約数和(自身を除く): 145791176

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 6983, 10564, 13966, 21128, 27932, 55864, 132677, 265354, 530708, 970637, 1061416, 1941274, 3882548, 7765096, 18442103, 36884206, 73768412, 147536824]

約数ペア:

[(1, 147536824), (2, 73768412), (4, 36884206), (8, 18442103), (19, 7765096), (38, 3882548), (76, 1941274), (139, 1061416), (152, 970637), (278, 530708), (556, 265354), (1112, 132677), (2641, 55864), (5282, 27932), (6983, 21128), (10564, 13966)]