158694844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 363686400

約数和(自身を除く): 204991556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 109, 116, 154, 163, 203, 218, 308, 319, 326, 406, 436, 638, 652, 763, 812, 1141, 1199, 1276, 1526, 1793, 2233, 2282, 2398, 3052, 3161, 3586, 4466, 4564, 4727, 4796, 6322, 7172, 8393, 8932, 9454, 12551, 12644, 16786, 17767, 18908, 22127, 25102, 33089, 33572, 34771, 35534, 44254, 50204, 51997, 66178, 69542, 71068, 88508, 103994, 124369, 132356, 139084, 195437, 207988, 243397, 248738, 363979, 390874, 486794, 497476, 515243, 727958, 781748, 973588, 1030486, 1368059, 1455916, 2060972, 2736118, 3606701, 5472236, 5667673, 7213402, 11335346, 14426804, 22670692, 39673711, 79347422, 158694844]

約数ペア:

[(1, 158694844), (2, 79347422), (4, 39673711), (7, 22670692), (11, 14426804), (14, 11335346), (22, 7213402), (28, 5667673), (29, 5472236), (44, 3606701), (58, 2736118), (77, 2060972), (109, 1455916), (116, 1368059), (154, 1030486), (163, 973588), (203, 781748), (218, 727958), (308, 515243), (319, 497476), (326, 486794), (406, 390874), (436, 363979), (638, 248738), (652, 243397), (763, 207988), (812, 195437), (1141, 139084), (1199, 132356), (1276, 124369), (1526, 103994), (1793, 88508), (2233, 71068), (2282, 69542), (2398, 66178), (3052, 51997), (3161, 50204), (3586, 44254), (4466, 35534), (4564, 34771), (4727, 33572), (4796, 33089), (6322, 25102), (7172, 22127), (8393, 18908), (8932, 17767), (9454, 16786), (12551, 12644)]