121411906

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 240420528

約数和(自身を除く): 119008622

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 67, 77, 82, 98, 134, 154, 287, 451, 469, 539, 574, 737, 902, 938, 1078, 1474, 1681, 2009, 2747, 3157, 3283, 3362, 4018, 5159, 5494, 6314, 6566, 10318, 11767, 18491, 19229, 22099, 23534, 30217, 36113, 36982, 38458, 44198, 60434, 72226, 82369, 112627, 129437, 134603, 164738, 211519, 225254, 258874, 269206, 423038, 788389, 906059, 1238897, 1480633, 1576778, 1812118, 2477794, 2961266, 5518723, 8672279, 11037446, 17344558, 60705953, 121411906]

約数ペア:

[(1, 121411906), (2, 60705953), (7, 17344558), (11, 11037446), (14, 8672279), (22, 5518723), (41, 2961266), (49, 2477794), (67, 1812118), (77, 1576778), (82, 1480633), (98, 1238897), (134, 906059), (154, 788389), (287, 423038), (451, 269206), (469, 258874), (539, 225254), (574, 211519), (737, 164738), (902, 134603), (938, 129437), (1078, 112627), (1474, 82369), (1681, 72226), (2009, 60434), (2747, 44198), (3157, 38458), (3283, 36982), (3362, 36113), (4018, 30217), (5159, 23534), (5494, 22099), (6314, 19229), (6566, 18491), (10318, 11767)]