172435648

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3181}}^1$

素因数の和:3222

約数の個数: 84

約数和(自身を含む): 429977296

約数和(自身を除く): 257541648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1694, 1936, 2464, 3181, 3388, 3872, 4928, 6362, 6776, 7744, 12724, 13552, 22267, 25448, 27104, 34991, 44534, 50896, 54208, 69982, 89068, 101792, 139964, 178136, 203584, 244937, 279928, 356272, 384901, 489874, 559856, 712544, 769802, 979748, 1119712, 1425088, 1539604, 1959496, 2239424, 2694307, 3079208, 3918992, 5388614, 6158416, 7837984, 10777228, 12316832, 15675968, 21554456, 24633664, 43108912, 86217824, 172435648]

約数ペア:

[(1, 172435648), (2, 86217824), (4, 43108912), (7, 24633664), (8, 21554456), (11, 15675968), (14, 12316832), (16, 10777228), (22, 7837984), (28, 6158416), (32, 5388614), (44, 3918992), (56, 3079208), (64, 2694307), (77, 2239424), (88, 1959496), (112, 1539604), (121, 1425088), (154, 1119712), (176, 979748), (224, 769802), (242, 712544), (308, 559856), (352, 489874), (448, 384901), (484, 356272), (616, 279928), (704, 244937), (847, 203584), (968, 178136), (1232, 139964), (1694, 101792), (1936, 89068), (2464, 69982), (3181, 54208), (3388, 50896), (3872, 44534), (4928, 34991), (6362, 27104), (6776, 25448), (7744, 22267), (12724, 13552)]