159931656

素因数分解:

$2^3\times 3^2\times {\mathrm{2221273}}^1$

素因数の和:2221285

約数の個数: 24

約数和(自身を含む): 433148430

約数和(自身を除く): 273216774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2221273, 4442546, 6663819, 8885092, 13327638, 17770184, 19991457, 26655276, 39982914, 53310552, 79965828, 159931656]

約数ペア:

[(1, 159931656), (2, 79965828), (3, 53310552), (4, 39982914), (6, 26655276), (8, 19991457), (9, 17770184), (12, 13327638), (18, 8885092), (24, 6663819), (36, 4442546), (72, 2221273)]