180134854912

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{297779}}^1$

素因数の和:297951

約数の個数: 72

約数和(自身を含む): 383457261600

約数和(自身を除く): 203322406688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 139, 256, 272, 278, 544, 556, 1088, 1112, 2176, 2224, 2363, 4352, 4448, 4726, 8896, 9452, 17792, 18904, 35584, 37808, 75616, 151232, 297779, 302464, 595558, 604928, 1191116, 2382232, 4764464, 5062243, 9528928, 10124486, 19057856, 20248972, 38115712, 40497944, 41391281, 76231424, 80995888, 82782562, 161991776, 165565124, 323983552, 331130248, 647967104, 662260496, 703651777, 1295934208, 1324520992, 1407303554, 2649041984, 2814607108, 5298083968, 5629214216, 10596167936, 11258428432, 22516856864, 45033713728, 90067427456, 180134854912]

約数ペア:

[(1, 180134854912), (2, 90067427456), (4, 45033713728), (8, 22516856864), (16, 11258428432), (17, 10596167936), (32, 5629214216), (34, 5298083968), (64, 2814607108), (68, 2649041984), (128, 1407303554), (136, 1324520992), (139, 1295934208), (256, 703651777), (272, 662260496), (278, 647967104), (544, 331130248), (556, 323983552), (1088, 165565124), (1112, 161991776), (2176, 82782562), (2224, 80995888), (2363, 76231424), (4352, 41391281), (4448, 40497944), (4726, 38115712), (8896, 20248972), (9452, 19057856), (17792, 10124486), (18904, 9528928), (35584, 5062243), (37808, 4764464), (75616, 2382232), (151232, 1191116), (297779, 604928), (302464, 595558)]