121268898

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{164321}}^1$

素因数の和:164370

約数の個数: 24

約数和(自身を含む): 269159436

約数和(自身を除く): 147890538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 164321, 328642, 492963, 985926, 1478889, 2957778, 6737161, 13474322, 20211483, 40422966, 60634449, 121268898]

約数ペア:

[(1, 121268898), (2, 60634449), (3, 40422966), (6, 20211483), (9, 13474322), (18, 6737161), (41, 2957778), (82, 1478889), (123, 985926), (246, 492963), (369, 328642), (738, 164321)]