145072224

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 216

約数和(自身を含む): 475793136

約数和(自身を除く): 330720912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 121, 132, 138, 144, 176, 181, 184, 198, 207, 242, 253, 264, 276, 288, 352, 362, 363, 368, 396, 414, 484, 506, 528, 543, 552, 724, 726, 736, 759, 792, 828, 968, 1012, 1056, 1086, 1089, 1104, 1448, 1452, 1518, 1584, 1629, 1656, 1936, 1991, 2024, 2172, 2178, 2208, 2277, 2783, 2896, 2904, 3036, 3168, 3258, 3312, 3872, 3982, 4048, 4163, 4344, 4356, 4554, 5566, 5792, 5808, 5973, 6072, 6516, 6624, 7964, 8096, 8326, 8349, 8688, 8712, 9108, 11132, 11616, 11946, 12144, 12489, 13032, 15928, 16652, 16698, 17376, 17424, 17919, 18216, 21901, 22264, 23892, 24288, 24978, 25047, 26064, 31856, 33304, 33396, 34848, 35838, 36432, 37467, 43802, 44528, 45793, 47784, 49956, 50094, 52128, 63712, 65703, 66608, 66792, 71676, 72864, 74934, 87604, 89056, 91586, 95568, 99912, 100188, 131406, 133216, 133584, 137379, 143352, 149868, 175208, 183172, 191136, 197109, 199824, 200376, 262812, 267168, 274758, 286704, 299736, 350416, 366344, 394218, 399648, 400752, 412137, 503723, 525624, 549516, 573408, 599472, 700832, 732688, 788436, 801504, 824274, 1007446, 1051248, 1099032, 1198944, 1465376, 1511169, 1576872, 1648548, 2014892, 2102496, 2198064, 3022338, 3153744, 3297096, 4029784, 4396128, 4533507, 6044676, 6307488, 6594192, 8059568, 9067014, 12089352, 13188384, 16119136, 18134028, 24178704, 36268056, 48357408, 72536112, 145072224]

約数ペア:

[(1, 145072224), (2, 72536112), (3, 48357408), (4, 36268056), (6, 24178704), (8, 18134028), (9, 16119136), (11, 13188384), (12, 12089352), (16, 9067014), (18, 8059568), (22, 6594192), (23, 6307488), (24, 6044676), (32, 4533507), (33, 4396128), (36, 4029784), (44, 3297096), (46, 3153744), (48, 3022338), (66, 2198064), (69, 2102496), (72, 2014892), (88, 1648548), (92, 1576872), (96, 1511169), (99, 1465376), (121, 1198944), (132, 1099032), (138, 1051248), (144, 1007446), (176, 824274), (181, 801504), (184, 788436), (198, 732688), (207, 700832), (242, 599472), (253, 573408), (264, 549516), (276, 525624), (288, 503723), (352, 412137), (362, 400752), (363, 399648), (368, 394218), (396, 366344), (414, 350416), (484, 299736), (506, 286704), (528, 274758), (543, 267168), (552, 262812), (724, 200376), (726, 199824), (736, 197109), (759, 191136), (792, 183172), (828, 175208), (968, 149868), (1012, 143352), (1056, 137379), (1086, 133584), (1089, 133216), (1104, 131406), (1448, 100188), (1452, 99912), (1518, 95568), (1584, 91586), (1629, 89056), (1656, 87604), (1936, 74934), (1991, 72864), (2024, 71676), (2172, 66792), (2178, 66608), (2208, 65703), (2277, 63712), (2783, 52128), (2896, 50094), (2904, 49956), (3036, 47784), (3168, 45793), (3258, 44528), (3312, 43802), (3872, 37467), (3982, 36432), (4048, 35838), (4163, 34848), (4344, 33396), (4356, 33304), (4554, 31856), (5566, 26064), (5792, 25047), (5808, 24978), (5973, 24288), (6072, 23892), (6516, 22264), (6624, 21901), (7964, 18216), (8096, 17919), (8326, 17424), (8349, 17376), (8688, 16698), (8712, 16652), (9108, 15928), (11132, 13032), (11616, 12489), (11946, 12144)]