121208488

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{929}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 233020800

約数和(自身を除く): 111812312

約数列:

[1, 2, 4, 8, 47, 94, 188, 347, 376, 694, 929, 1388, 1858, 2776, 3716, 7432, 16309, 32618, 43663, 65236, 87326, 130472, 174652, 322363, 349304, 644726, 1289452, 2578904, 15151061, 30302122, 60604244, 121208488]

約数ペア:

[(1, 121208488), (2, 60604244), (4, 30302122), (8, 15151061), (47, 2578904), (94, 1289452), (188, 644726), (347, 349304), (376, 322363), (694, 174652), (929, 130472), (1388, 87326), (1858, 65236), (2776, 43663), (3716, 32618), (7432, 16309)]