161834994

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 360491040

約数和(自身を除く): 198656046

約数列:

[1, 2, 3, 6, 9, 18, 59, 97, 118, 177, 194, 291, 354, 531, 582, 873, 1062, 1571, 1746, 3142, 4713, 5723, 9426, 11446, 14139, 17169, 28278, 34338, 51507, 92689, 103014, 152387, 185378, 278067, 304774, 457161, 556134, 834201, 914322, 1371483, 1668402, 2742966, 8990833, 17981666, 26972499, 53944998, 80917497, 161834994]

約数ペア:

[(1, 161834994), (2, 80917497), (3, 53944998), (6, 26972499), (9, 17981666), (18, 8990833), (59, 2742966), (97, 1668402), (118, 1371483), (177, 914322), (194, 834201), (291, 556134), (354, 457161), (531, 304774), (582, 278067), (873, 185378), (1062, 152387), (1571, 103014), (1746, 92689), (3142, 51507), (4713, 34338), (5723, 28278), (9426, 17169), (11446, 14139)]