121254714

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137477}}^1$

素因数の和:137499

約数の個数: 36

約数和(自身を含む): 305613594

約数和(自身を除く): 184358880

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 137477, 274954, 412431, 824862, 962339, 1237293, 1924678, 2474586, 2887017, 5774034, 6736373, 8661051, 13472746, 17322102, 20209119, 40418238, 60627357, 121254714]

約数ペア:

[(1, 121254714), (2, 60627357), (3, 40418238), (6, 20209119), (7, 17322102), (9, 13472746), (14, 8661051), (18, 6736373), (21, 5774034), (42, 2887017), (49, 2474586), (63, 1924678), (98, 1237293), (126, 962339), (147, 824862), (294, 412431), (441, 274954), (882, 137477)]