155483712

素因数分解:

$2^6\times 3^4\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 140

約数和(自身を含む): 467464140

約数和(自身を除く): 311980428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 89, 96, 108, 144, 162, 178, 192, 216, 267, 288, 324, 337, 356, 432, 534, 576, 648, 674, 712, 801, 864, 1011, 1068, 1296, 1348, 1424, 1602, 1728, 2022, 2136, 2403, 2592, 2696, 2848, 3033, 3204, 4044, 4272, 4806, 5184, 5392, 5696, 6066, 6408, 7209, 8088, 8544, 9099, 9612, 10784, 12132, 12816, 14418, 16176, 17088, 18198, 19224, 21568, 24264, 25632, 27297, 28836, 29993, 32352, 36396, 38448, 48528, 51264, 54594, 57672, 59986, 64704, 72792, 76896, 89979, 97056, 109188, 115344, 119972, 145584, 153792, 179958, 194112, 218376, 230688, 239944, 269937, 291168, 359916, 436752, 461376, 479888, 539874, 582336, 719832, 809811, 873504, 959776, 1079748, 1439664, 1619622, 1747008, 1919552, 2159496, 2429433, 2879328, 3239244, 4318992, 4858866, 5758656, 6478488, 8637984, 9717732, 12956976, 17275968, 19435464, 25913952, 38870928, 51827904, 77741856, 155483712]

約数ペア:

[(1, 155483712), (2, 77741856), (3, 51827904), (4, 38870928), (6, 25913952), (8, 19435464), (9, 17275968), (12, 12956976), (16, 9717732), (18, 8637984), (24, 6478488), (27, 5758656), (32, 4858866), (36, 4318992), (48, 3239244), (54, 2879328), (64, 2429433), (72, 2159496), (81, 1919552), (89, 1747008), (96, 1619622), (108, 1439664), (144, 1079748), (162, 959776), (178, 873504), (192, 809811), (216, 719832), (267, 582336), (288, 539874), (324, 479888), (337, 461376), (356, 436752), (432, 359916), (534, 291168), (576, 269937), (648, 239944), (674, 230688), (712, 218376), (801, 194112), (864, 179958), (1011, 153792), (1068, 145584), (1296, 119972), (1348, 115344), (1424, 109188), (1602, 97056), (1728, 89979), (2022, 76896), (2136, 72792), (2403, 64704), (2592, 59986), (2696, 57672), (2848, 54594), (3033, 51264), (3204, 48528), (4044, 38448), (4272, 36396), (4806, 32352), (5184, 29993), (5392, 28836), (5696, 27297), (6066, 25632), (6408, 24264), (7209, 21568), (8088, 19224), (8544, 18198), (9099, 17088), (9612, 16176), (10784, 14418), (12132, 12816)]