122390248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 248112000

約数和(自身を除く): 125721752

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 479, 779, 958, 1558, 1681, 1916, 3116, 3362, 3832, 6232, 6724, 9101, 13448, 18202, 19639, 31939, 36404, 39278, 63878, 72808, 78556, 127756, 157112, 255512, 373141, 746282, 805199, 1492564, 1610398, 2985128, 3220796, 6441592, 15298781, 30597562, 61195124, 122390248]

約数ペア:

[(1, 122390248), (2, 61195124), (4, 30597562), (8, 15298781), (19, 6441592), (38, 3220796), (41, 2985128), (76, 1610398), (82, 1492564), (152, 805199), (164, 746282), (328, 373141), (479, 255512), (779, 157112), (958, 127756), (1558, 78556), (1681, 72808), (1916, 63878), (3116, 39278), (3362, 36404), (3832, 31939), (6232, 19639), (6724, 18202), (9101, 13448)]