121429952

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 288706560

約数和(自身を除く): 167276608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 73, 79, 94, 112, 146, 158, 188, 224, 292, 316, 329, 376, 448, 511, 553, 584, 632, 658, 752, 1022, 1106, 1168, 1264, 1316, 1504, 2044, 2212, 2336, 2528, 2632, 3008, 3431, 3713, 4088, 4424, 4672, 5056, 5264, 5767, 6862, 7426, 8176, 8848, 10528, 11534, 13724, 14852, 16352, 17696, 21056, 23068, 24017, 25991, 27448, 29704, 32704, 35392, 40369, 46136, 48034, 51982, 54896, 59408, 80738, 92272, 96068, 103964, 109792, 118816, 161476, 184544, 192136, 207928, 219584, 237632, 271049, 322952, 369088, 384272, 415856, 542098, 645904, 768544, 831712, 1084196, 1291808, 1537088, 1663424, 1897343, 2168392, 2583616, 3794686, 4336784, 7589372, 8673568, 15178744, 17347136, 30357488, 60714976, 121429952]

約数ペア:

[(1, 121429952), (2, 60714976), (4, 30357488), (7, 17347136), (8, 15178744), (14, 8673568), (16, 7589372), (28, 4336784), (32, 3794686), (47, 2583616), (56, 2168392), (64, 1897343), (73, 1663424), (79, 1537088), (94, 1291808), (112, 1084196), (146, 831712), (158, 768544), (188, 645904), (224, 542098), (292, 415856), (316, 384272), (329, 369088), (376, 322952), (448, 271049), (511, 237632), (553, 219584), (584, 207928), (632, 192136), (658, 184544), (752, 161476), (1022, 118816), (1106, 109792), (1168, 103964), (1264, 96068), (1316, 92272), (1504, 80738), (2044, 59408), (2212, 54896), (2336, 51982), (2528, 48034), (2632, 46136), (3008, 40369), (3431, 35392), (3713, 32704), (4088, 29704), (4424, 27448), (4672, 25991), (5056, 24017), (5264, 23068), (5767, 21056), (6862, 17696), (7426, 16352), (8176, 14852), (8848, 13724), (10528, 11534)]