168409024

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1201}}^1$

素因数の和:1533

約数の個数: 56

約数和(自身を含む): 383466848

約数和(自身を除く): 215057824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 626, 1201, 1252, 2191, 2402, 2504, 4382, 4804, 5008, 8407, 8764, 9608, 10016, 16814, 17528, 19216, 20032, 33628, 35056, 38432, 67256, 70112, 76864, 134512, 140224, 269024, 375913, 538048, 751826, 1503652, 2631391, 3007304, 5262782, 6014608, 10525564, 12029216, 21051128, 24058432, 42102256, 84204512, 168409024]

約数ペア:

[(1, 168409024), (2, 84204512), (4, 42102256), (7, 24058432), (8, 21051128), (14, 12029216), (16, 10525564), (28, 6014608), (32, 5262782), (56, 3007304), (64, 2631391), (112, 1503652), (224, 751826), (313, 538048), (448, 375913), (626, 269024), (1201, 140224), (1252, 134512), (2191, 76864), (2402, 70112), (2504, 67256), (4382, 38432), (4804, 35056), (5008, 33628), (8407, 20032), (8764, 19216), (9608, 17528), (10016, 16814)]