164294352

素因数分解:

$2^4\times 3^3\times {\mathrm{380311}}^1$

素因数の和:380328

約数の個数: 40

約数和(自身を含む): 471586880

約数和(自身を除く): 307292528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 380311, 760622, 1140933, 1521244, 2281866, 3042488, 3422799, 4563732, 6084976, 6845598, 9127464, 10268397, 13691196, 18254928, 20536794, 27382392, 41073588, 54764784, 82147176, 164294352]

約数ペア:

[(1, 164294352), (2, 82147176), (3, 54764784), (4, 41073588), (6, 27382392), (8, 20536794), (9, 18254928), (12, 13691196), (16, 10268397), (18, 9127464), (24, 6845598), (27, 6084976), (36, 4563732), (48, 3422799), (54, 3042488), (72, 2281866), (108, 1521244), (144, 1140933), (216, 760622), (432, 380311)]