152398708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 350558208

約数和(自身を除く): 198159500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 43, 44, 74, 77, 86, 148, 154, 172, 259, 301, 308, 311, 407, 473, 518, 602, 622, 814, 946, 1036, 1204, 1244, 1591, 1628, 1892, 2177, 2849, 3182, 3311, 3421, 4354, 5698, 6364, 6622, 6842, 8708, 11137, 11396, 11507, 13244, 13373, 13684, 17501, 22274, 23014, 23947, 26746, 35002, 44548, 46028, 47894, 53492, 70004, 80549, 93611, 95788, 122507, 126577, 147103, 161098, 187222, 245014, 253154, 294206, 322196, 374444, 490028, 494801, 506308, 588412, 886039, 989602, 1029721, 1772078, 1979204, 2059442, 3463607, 3544156, 4118884, 5442811, 6927214, 10885622, 13854428, 21771244, 38099677, 76199354, 152398708]

約数ペア:

[(1, 152398708), (2, 76199354), (4, 38099677), (7, 21771244), (11, 13854428), (14, 10885622), (22, 6927214), (28, 5442811), (37, 4118884), (43, 3544156), (44, 3463607), (74, 2059442), (77, 1979204), (86, 1772078), (148, 1029721), (154, 989602), (172, 886039), (259, 588412), (301, 506308), (308, 494801), (311, 490028), (407, 374444), (473, 322196), (518, 294206), (602, 253154), (622, 245014), (814, 187222), (946, 161098), (1036, 147103), (1204, 126577), (1244, 122507), (1591, 95788), (1628, 93611), (1892, 80549), (2177, 70004), (2849, 53492), (3182, 47894), (3311, 46028), (3421, 44548), (4354, 35002), (5698, 26746), (6364, 23947), (6622, 23014), (6842, 22274), (8708, 17501), (11137, 13684), (11396, 13373), (11507, 13244)]