145089312

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 391184640

約数和(自身を除く): 246095328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 131, 139, 166, 249, 262, 278, 332, 393, 417, 498, 524, 556, 664, 786, 834, 996, 1048, 1112, 1328, 1572, 1668, 1992, 2096, 2224, 2656, 3144, 3336, 3984, 4192, 4448, 6288, 6672, 7968, 10873, 11537, 12576, 13344, 18209, 21746, 23074, 32619, 34611, 36418, 43492, 46148, 54627, 65238, 69222, 72836, 86984, 92296, 109254, 130476, 138444, 145672, 173968, 184592, 218508, 260952, 276888, 291344, 347936, 369184, 437016, 521904, 553776, 582688, 874032, 1043808, 1107552, 1511347, 1748064, 3022694, 4534041, 6045388, 9068082, 12090776, 18136164, 24181552, 36272328, 48363104, 72544656, 145089312]

約数ペア:

[(1, 145089312), (2, 72544656), (3, 48363104), (4, 36272328), (6, 24181552), (8, 18136164), (12, 12090776), (16, 9068082), (24, 6045388), (32, 4534041), (48, 3022694), (83, 1748064), (96, 1511347), (131, 1107552), (139, 1043808), (166, 874032), (249, 582688), (262, 553776), (278, 521904), (332, 437016), (393, 369184), (417, 347936), (498, 291344), (524, 276888), (556, 260952), (664, 218508), (786, 184592), (834, 173968), (996, 145672), (1048, 138444), (1112, 130476), (1328, 109254), (1572, 92296), (1668, 86984), (1992, 72836), (2096, 69222), (2224, 65238), (2656, 54627), (3144, 46148), (3336, 43492), (3984, 36418), (4192, 34611), (4448, 32619), (6288, 23074), (6672, 21746), (7968, 18209), (10873, 13344), (11537, 12576)]