165411198

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 369729360

約数和(自身を除く): 204318162

約数列:

[1, 2, 3, 6, 9, 18, 53, 83, 106, 159, 166, 249, 318, 477, 498, 747, 954, 1494, 2089, 4178, 4399, 6267, 8798, 12534, 13197, 18801, 26394, 37602, 39591, 79182, 110717, 173387, 221434, 332151, 346774, 520161, 664302, 996453, 1040322, 1560483, 1992906, 3120966, 9189511, 18379022, 27568533, 55137066, 82705599, 165411198]

約数ペア:

[(1, 165411198), (2, 82705599), (3, 55137066), (6, 27568533), (9, 18379022), (18, 9189511), (53, 3120966), (83, 1992906), (106, 1560483), (159, 1040322), (166, 996453), (249, 664302), (318, 520161), (477, 346774), (498, 332151), (747, 221434), (954, 173387), (1494, 110717), (2089, 79182), (4178, 39591), (4399, 37602), (6267, 26394), (8798, 18801), (12534, 13197)]