169756314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 271505766

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 71, 78, 87, 91, 142, 151, 174, 182, 203, 213, 273, 302, 377, 406, 426, 453, 497, 546, 609, 754, 906, 923, 994, 1057, 1131, 1218, 1491, 1846, 1963, 2059, 2114, 2262, 2639, 2769, 2982, 3171, 3926, 4118, 4379, 5278, 5538, 5889, 6177, 6342, 6461, 7917, 8758, 10721, 11778, 12354, 12922, 13137, 13741, 14413, 15834, 19383, 21442, 26274, 26767, 27482, 28826, 30653, 32163, 38766, 41223, 43239, 53534, 56927, 61306, 64326, 75047, 80301, 82446, 86478, 91959, 113854, 139373, 150094, 160602, 170781, 183918, 187369, 225141, 278746, 310909, 341562, 374738, 398489, 418119, 450282, 562107, 621818, 796978, 836238, 932727, 975611, 1124214, 1195467, 1865454, 1951222, 2176363, 2390934, 2926833, 4041817, 4352726, 5853666, 6529089, 8083634, 12125451, 13058178, 24250902, 28292719, 56585438, 84878157, 169756314]

約数ペア:

[(1, 169756314), (2, 84878157), (3, 56585438), (6, 28292719), (7, 24250902), (13, 13058178), (14, 12125451), (21, 8083634), (26, 6529089), (29, 5853666), (39, 4352726), (42, 4041817), (58, 2926833), (71, 2390934), (78, 2176363), (87, 1951222), (91, 1865454), (142, 1195467), (151, 1124214), (174, 975611), (182, 932727), (203, 836238), (213, 796978), (273, 621818), (302, 562107), (377, 450282), (406, 418119), (426, 398489), (453, 374738), (497, 341562), (546, 310909), (609, 278746), (754, 225141), (906, 187369), (923, 183918), (994, 170781), (1057, 160602), (1131, 150094), (1218, 139373), (1491, 113854), (1846, 91959), (1963, 86478), (2059, 82446), (2114, 80301), (2262, 75047), (2639, 64326), (2769, 61306), (2982, 56927), (3171, 53534), (3926, 43239), (4118, 41223), (4379, 38766), (5278, 32163), (5538, 30653), (5889, 28826), (6177, 27482), (6342, 26767), (6461, 26274), (7917, 21442), (8758, 19383), (10721, 15834), (11778, 14413), (12354, 13741), (12922, 13137)]