181363670096

素因数分解:

$2^4\times 7^1\times {\mathrm{57839}}^1\times {\mathrm{27997}}^1$

素因数の和:85851

約数の個数: 40

約数和(自身を含む): 401612271360

約数和(自身を除く): 220248601264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 27997, 55994, 57839, 111988, 115678, 195979, 223976, 231356, 391958, 404873, 447952, 462712, 783916, 809746, 925424, 1567832, 1619492, 3135664, 3238984, 6477968, 1619318483, 3238636966, 6477273932, 11335229381, 12954547864, 22670458762, 25909095728, 45340917524, 90681835048, 181363670096]

約数ペア:

[(1, 181363670096), (2, 90681835048), (4, 45340917524), (7, 25909095728), (8, 22670458762), (14, 12954547864), (16, 11335229381), (28, 6477273932), (56, 3238636966), (112, 1619318483), (27997, 6477968), (55994, 3238984), (57839, 3135664), (111988, 1619492), (115678, 1567832), (195979, 925424), (223976, 809746), (231356, 783916), (391958, 462712), (404873, 447952)]