121716144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1855

約数の個数: 120

約数和(自身を含む): 380457792

約数和(自身を除く): 258741648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1419, 1548, 1584, 1787, 1892, 2064, 2838, 3096, 3574, 3784, 4257, 5361, 5676, 6192, 7148, 7568, 8514, 10722, 11352, 14296, 16083, 17028, 19657, 21444, 22704, 28592, 32166, 34056, 39314, 42888, 58971, 64332, 68112, 76841, 78628, 85776, 117942, 128664, 153682, 157256, 176913, 230523, 235884, 257328, 307364, 314512, 353826, 461046, 471768, 614728, 691569, 707652, 845251, 922092, 943536, 1229456, 1383138, 1415304, 1690502, 1844184, 2535753, 2766276, 2830608, 3381004, 3688368, 5071506, 5532552, 6762008, 7607259, 10143012, 11065104, 13524016, 15214518, 20286024, 30429036, 40572048, 60858072, 121716144]

約数ペア:

[(1, 121716144), (2, 60858072), (3, 40572048), (4, 30429036), (6, 20286024), (8, 15214518), (9, 13524016), (11, 11065104), (12, 10143012), (16, 7607259), (18, 6762008), (22, 5532552), (24, 5071506), (33, 3688368), (36, 3381004), (43, 2830608), (44, 2766276), (48, 2535753), (66, 1844184), (72, 1690502), (86, 1415304), (88, 1383138), (99, 1229456), (129, 943536), (132, 922092), (144, 845251), (172, 707652), (176, 691569), (198, 614728), (258, 471768), (264, 461046), (344, 353826), (387, 314512), (396, 307364), (473, 257328), (516, 235884), (528, 230523), (688, 176913), (774, 157256), (792, 153682), (946, 128664), (1032, 117942), (1419, 85776), (1548, 78628), (1584, 76841), (1787, 68112), (1892, 64332), (2064, 58971), (2838, 42888), (3096, 39314), (3574, 34056), (3784, 32166), (4257, 28592), (5361, 22704), (5676, 21444), (6192, 19657), (7148, 17028), (7568, 16083), (8514, 14296), (10722, 11352)]