163031792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132331}}^1$

素因数の和:132357

約数の個数: 40

約数和(自身を含む): 393820032

約数和(自身を除く): 230788240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 132331, 264662, 529324, 926317, 1058648, 1455641, 1852634, 2117296, 2911282, 3705268, 5822564, 7410536, 10189487, 11645128, 14821072, 20378974, 23290256, 40757948, 81515896, 163031792]

約数ペア:

[(1, 163031792), (2, 81515896), (4, 40757948), (7, 23290256), (8, 20378974), (11, 14821072), (14, 11645128), (16, 10189487), (22, 7410536), (28, 5822564), (44, 3705268), (56, 2911282), (77, 2117296), (88, 1852634), (112, 1455641), (154, 1058648), (176, 926317), (308, 529324), (616, 264662), (1232, 132331)]