139731072

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1270

約数の個数: 128

約数和(自身を含む): 417432960

約数和(自身を除く): 277701888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1217, 1248, 1472, 1664, 1794, 2208, 2392, 2434, 2496, 2944, 3588, 3651, 4416, 4784, 4868, 4992, 7176, 7302, 8832, 9568, 9736, 14352, 14604, 15821, 19136, 19472, 27991, 28704, 29208, 31642, 38272, 38944, 47463, 55982, 57408, 58416, 63284, 77888, 83973, 94926, 111964, 114816, 116832, 126568, 155776, 167946, 189852, 223928, 233664, 253136, 335892, 363883, 379704, 447856, 467328, 506272, 671784, 727766, 759408, 895712, 1012544, 1091649, 1343568, 1455532, 1518816, 1791424, 2025088, 2183298, 2687136, 2911064, 3037632, 3582848, 4366596, 5374272, 5822128, 6075264, 8733192, 10748544, 11644256, 17466384, 23288512, 34932768, 46577024, 69865536, 139731072]

約数ペア:

[(1, 139731072), (2, 69865536), (3, 46577024), (4, 34932768), (6, 23288512), (8, 17466384), (12, 11644256), (13, 10748544), (16, 8733192), (23, 6075264), (24, 5822128), (26, 5374272), (32, 4366596), (39, 3582848), (46, 3037632), (48, 2911064), (52, 2687136), (64, 2183298), (69, 2025088), (78, 1791424), (92, 1518816), (96, 1455532), (104, 1343568), (128, 1091649), (138, 1012544), (156, 895712), (184, 759408), (192, 727766), (208, 671784), (276, 506272), (299, 467328), (312, 447856), (368, 379704), (384, 363883), (416, 335892), (552, 253136), (598, 233664), (624, 223928), (736, 189852), (832, 167946), (897, 155776), (1104, 126568), (1196, 116832), (1217, 114816), (1248, 111964), (1472, 94926), (1664, 83973), (1794, 77888), (2208, 63284), (2392, 58416), (2434, 57408), (2496, 55982), (2944, 47463), (3588, 38944), (3651, 38272), (4416, 31642), (4784, 29208), (4868, 28704), (4992, 27991), (7176, 19472), (7302, 19136), (8832, 15821), (9568, 14604), (9736, 14352)]