127043928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{160409}}^1$

素因数の和:160432

約数の個数: 48

約数和(自身を含む): 375359400

約数和(自身を除く): 248315472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 160409, 320818, 481227, 641636, 962454, 1283272, 1443681, 1764499, 1924908, 2887362, 3528998, 3849816, 5293497, 5774724, 7057996, 10586994, 11549448, 14115992, 15880491, 21173988, 31760982, 42347976, 63521964, 127043928]

約数ペア:

[(1, 127043928), (2, 63521964), (3, 42347976), (4, 31760982), (6, 21173988), (8, 15880491), (9, 14115992), (11, 11549448), (12, 10586994), (18, 7057996), (22, 5774724), (24, 5293497), (33, 3849816), (36, 3528998), (44, 2887362), (66, 1924908), (72, 1764499), (88, 1443681), (99, 1283272), (132, 962454), (198, 641636), (264, 481227), (396, 320818), (792, 160409)]