127033696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 271910520

約数和(自身を除く): 144876824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 113, 152, 172, 226, 304, 344, 452, 608, 688, 817, 904, 1376, 1634, 1808, 1849, 2147, 3268, 3616, 3698, 4294, 4859, 6536, 7396, 8588, 9718, 13072, 14792, 17176, 19436, 26144, 29584, 34352, 35131, 38872, 59168, 68704, 70262, 77744, 92321, 140524, 155488, 184642, 208937, 281048, 369284, 417874, 562096, 738568, 835748, 1124192, 1477136, 1671496, 2954272, 3342992, 3969803, 6685984, 7939606, 15879212, 31758424, 63516848, 127033696]

約数ペア:

[(1, 127033696), (2, 63516848), (4, 31758424), (8, 15879212), (16, 7939606), (19, 6685984), (32, 3969803), (38, 3342992), (43, 2954272), (76, 1671496), (86, 1477136), (113, 1124192), (152, 835748), (172, 738568), (226, 562096), (304, 417874), (344, 369284), (452, 281048), (608, 208937), (688, 184642), (817, 155488), (904, 140524), (1376, 92321), (1634, 77744), (1808, 70262), (1849, 68704), (2147, 59168), (3268, 38872), (3616, 35131), (3698, 34352), (4294, 29584), (4859, 26144), (6536, 19436), (7396, 17176), (8588, 14792), (9718, 13072)]