135451904

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 311898048

約数和(自身を除く): 176446144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 524, 577, 896, 917, 1048, 1154, 1792, 1834, 2096, 2308, 3668, 4039, 4192, 4616, 7336, 8078, 8384, 9232, 14672, 16156, 16768, 18464, 29344, 32312, 33536, 36928, 58688, 64624, 73856, 75587, 117376, 129248, 147712, 151174, 234752, 258496, 302348, 516992, 529109, 604696, 1033984, 1058218, 1209392, 2116436, 2418784, 4232872, 4837568, 8465744, 9675136, 16931488, 19350272, 33862976, 67725952, 135451904]

約数ペア:

[(1, 135451904), (2, 67725952), (4, 33862976), (7, 19350272), (8, 16931488), (14, 9675136), (16, 8465744), (28, 4837568), (32, 4232872), (56, 2418784), (64, 2116436), (112, 1209392), (128, 1058218), (131, 1033984), (224, 604696), (256, 529109), (262, 516992), (448, 302348), (524, 258496), (577, 234752), (896, 151174), (917, 147712), (1048, 129248), (1154, 117376), (1792, 75587), (1834, 73856), (2096, 64624), (2308, 58688), (3668, 36928), (4039, 33536), (4192, 32312), (4616, 29344), (7336, 18464), (8078, 16768), (8384, 16156), (9232, 14672)]