160985552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110567}}^1$

素因数の和:110595

約数の個数: 40

約数和(自身を含む): 383892096

約数和(自身を除く): 222906544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 110567, 221134, 442268, 773969, 884536, 1437371, 1547938, 1769072, 2874742, 3095876, 5749484, 6191752, 10061597, 11498968, 12383504, 20123194, 22997936, 40246388, 80492776, 160985552]

約数ペア:

[(1, 160985552), (2, 80492776), (4, 40246388), (7, 22997936), (8, 20123194), (13, 12383504), (14, 11498968), (16, 10061597), (26, 6191752), (28, 5749484), (52, 3095876), (56, 2874742), (91, 1769072), (104, 1547938), (112, 1437371), (182, 884536), (208, 773969), (364, 442268), (728, 221134), (1456, 110567)]