157979712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:728

約数の個数: 112

約数和(自身を含む): 460272384

約数和(自身を除く): 302292672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 131, 132, 176, 192, 262, 264, 352, 393, 524, 528, 571, 704, 786, 1048, 1056, 1142, 1441, 1572, 1713, 2096, 2112, 2284, 2882, 3144, 3426, 4192, 4323, 4568, 5764, 6281, 6288, 6852, 8384, 8646, 9136, 11528, 12562, 12576, 13704, 17292, 18272, 18843, 23056, 25124, 25152, 27408, 34584, 36544, 37686, 46112, 50248, 54816, 69168, 74801, 75372, 92224, 100496, 109632, 138336, 149602, 150744, 200992, 224403, 276672, 299204, 301488, 401984, 448806, 598408, 602976, 822811, 897612, 1196816, 1205952, 1645622, 1795224, 2393632, 2468433, 3291244, 3590448, 4787264, 4936866, 6582488, 7180896, 9873732, 13164976, 14361792, 19747464, 26329952, 39494928, 52659904, 78989856, 157979712]

約数ペア:

[(1, 157979712), (2, 78989856), (3, 52659904), (4, 39494928), (6, 26329952), (8, 19747464), (11, 14361792), (12, 13164976), (16, 9873732), (22, 7180896), (24, 6582488), (32, 4936866), (33, 4787264), (44, 3590448), (48, 3291244), (64, 2468433), (66, 2393632), (88, 1795224), (96, 1645622), (131, 1205952), (132, 1196816), (176, 897612), (192, 822811), (262, 602976), (264, 598408), (352, 448806), (393, 401984), (524, 301488), (528, 299204), (571, 276672), (704, 224403), (786, 200992), (1048, 150744), (1056, 149602), (1142, 138336), (1441, 109632), (1572, 100496), (1713, 92224), (2096, 75372), (2112, 74801), (2284, 69168), (2882, 54816), (3144, 50248), (3426, 46112), (4192, 37686), (4323, 36544), (4568, 34584), (5764, 27408), (6281, 25152), (6288, 25124), (6852, 23056), (8384, 18843), (8646, 18272), (9136, 17292), (11528, 13704), (12562, 12576)]