145438416

素因数分解:

$2^4\times 3^6\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 140

約数和(自身を含む): 435193252

約数和(自身を除く): 289754836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 337, 432, 444, 486, 592, 648, 666, 674, 729, 888, 972, 999, 1011, 1296, 1332, 1348, 1458, 1776, 1944, 1998, 2022, 2664, 2696, 2916, 2997, 3033, 3888, 3996, 4044, 5328, 5392, 5832, 5994, 6066, 7992, 8088, 8991, 9099, 11664, 11988, 12132, 12469, 15984, 16176, 17982, 18198, 23976, 24264, 24938, 26973, 27297, 35964, 36396, 37407, 47952, 48528, 49876, 53946, 54594, 71928, 72792, 74814, 81891, 99752, 107892, 109188, 112221, 143856, 145584, 149628, 163782, 199504, 215784, 218376, 224442, 245673, 299256, 327564, 336663, 431568, 436752, 448884, 491346, 598512, 655128, 673326, 897768, 982692, 1009989, 1310256, 1346652, 1795536, 1965384, 2019978, 2693304, 3029967, 3930768, 4039956, 5386608, 6059934, 8079912, 9089901, 12119868, 16159824, 18179802, 24239736, 36359604, 48479472, 72719208, 145438416]

約数ペア:

[(1, 145438416), (2, 72719208), (3, 48479472), (4, 36359604), (6, 24239736), (8, 18179802), (9, 16159824), (12, 12119868), (16, 9089901), (18, 8079912), (24, 6059934), (27, 5386608), (36, 4039956), (37, 3930768), (48, 3029967), (54, 2693304), (72, 2019978), (74, 1965384), (81, 1795536), (108, 1346652), (111, 1310256), (144, 1009989), (148, 982692), (162, 897768), (216, 673326), (222, 655128), (243, 598512), (296, 491346), (324, 448884), (333, 436752), (337, 431568), (432, 336663), (444, 327564), (486, 299256), (592, 245673), (648, 224442), (666, 218376), (674, 215784), (729, 199504), (888, 163782), (972, 149628), (999, 145584), (1011, 143856), (1296, 112221), (1332, 109188), (1348, 107892), (1458, 99752), (1776, 81891), (1944, 74814), (1998, 72792), (2022, 71928), (2664, 54594), (2696, 53946), (2916, 49876), (2997, 48528), (3033, 47952), (3888, 37407), (3996, 36396), (4044, 35964), (5328, 27297), (5392, 26973), (5832, 24938), (5994, 24264), (6066, 23976), (7992, 18198), (8088, 17982), (8991, 16176), (9099, 15984), (11664, 12469), (11988, 12132)]