134261504

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{40343}}^1$

素因数の和:40372

約数の個数: 36

約数和(自身を含む): 288620976

約数和(自身を除く): 154359472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 40343, 80686, 161372, 322744, 524459, 645488, 1048918, 1290976, 2097836, 2581952, 4195672, 5163904, 8391344, 10327808, 16782688, 33565376, 67130752, 134261504]

約数ペア:

[(1, 134261504), (2, 67130752), (4, 33565376), (8, 16782688), (13, 10327808), (16, 8391344), (26, 5163904), (32, 4195672), (52, 2581952), (64, 2097836), (104, 1290976), (128, 1048918), (208, 645488), (256, 524459), (416, 322744), (832, 161372), (1664, 80686), (3328, 40343)]