156780292994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{323273}}^1$

素因数の和:324122

約数の個数: 32

約数和(自身を含む): 264598475904

約数和(自身を除く): 107818182910

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 811, 1622, 10543, 18653, 21086, 37306, 242489, 323273, 484978, 646546, 4202549, 7435279, 8405098, 14870558, 96658627, 193317254, 262174403, 524348806, 3408267239, 6030011269, 6816534478, 12060022538, 78390146497, 156780292994]

約数ペア:

[(1, 156780292994), (2, 78390146497), (13, 12060022538), (23, 6816534478), (26, 6030011269), (46, 3408267239), (299, 524348806), (598, 262174403), (811, 193317254), (1622, 96658627), (10543, 14870558), (18653, 8405098), (21086, 7435279), (37306, 4202549), (242489, 646546), (323273, 484978)]