161214864

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50129}}^1$

素因数の和:50207

約数の個数: 40

約数和(自身を含む): 422696160

約数和(自身を除く): 261481296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 50129, 100258, 150387, 200516, 300774, 401032, 601548, 802064, 1203096, 2406192, 3358643, 6717286, 10075929, 13434572, 20151858, 26869144, 40303716, 53738288, 80607432, 161214864]

約数ペア:

[(1, 161214864), (2, 80607432), (3, 53738288), (4, 40303716), (6, 26869144), (8, 20151858), (12, 13434572), (16, 10075929), (24, 6717286), (48, 3358643), (67, 2406192), (134, 1203096), (201, 802064), (268, 601548), (402, 401032), (536, 300774), (804, 200516), (1072, 150387), (1608, 100258), (3216, 50129)]