121688896

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:1991

約数の個数: 56

約数和(自身を含む): 277977600

約数和(自身を除く): 156288704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 596, 1043, 1192, 1823, 2086, 2384, 3646, 4172, 4768, 7292, 8344, 9536, 12761, 14584, 16688, 25522, 29168, 33376, 51044, 58336, 66752, 102088, 116672, 204176, 271627, 408352, 543254, 816704, 1086508, 1901389, 2173016, 3802778, 4346032, 7605556, 8692064, 15211112, 17384128, 30422224, 60844448, 121688896]

約数ペア:

[(1, 121688896), (2, 60844448), (4, 30422224), (7, 17384128), (8, 15211112), (14, 8692064), (16, 7605556), (28, 4346032), (32, 3802778), (56, 2173016), (64, 1901389), (112, 1086508), (149, 816704), (224, 543254), (298, 408352), (448, 271627), (596, 204176), (1043, 116672), (1192, 102088), (1823, 66752), (2086, 58336), (2384, 51044), (3646, 33376), (4172, 29168), (4768, 25522), (7292, 16688), (8344, 14584), (9536, 12761)]