156944395888

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{544613}}^1$

素因数の和:544742

約数の個数: 80

約数和(自身を含む): 363052763136

約数和(自身を除く): 206108367248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 248, 332, 434, 496, 581, 664, 868, 1162, 1328, 1736, 2324, 2573, 3472, 4648, 5146, 9296, 10292, 18011, 20584, 36022, 41168, 72044, 144088, 288176, 544613, 1089226, 2178452, 3812291, 4356904, 7624582, 8713808, 15249164, 16883003, 30498328, 33766006, 45202879, 60996656, 67532012, 90405758, 118181021, 135064024, 180811516, 236362042, 270128048, 316420153, 361623032, 472724084, 632840306, 723246064, 945448168, 1265680612, 1401289249, 1890896336, 2531361224, 2802578498, 5062722448, 5605156996, 9809024743, 11210313992, 19618049486, 22420627984, 39236098972, 78472197944, 156944395888]

約数ペア:

[(1, 156944395888), (2, 78472197944), (4, 39236098972), (7, 22420627984), (8, 19618049486), (14, 11210313992), (16, 9809024743), (28, 5605156996), (31, 5062722448), (56, 2802578498), (62, 2531361224), (83, 1890896336), (112, 1401289249), (124, 1265680612), (166, 945448168), (217, 723246064), (248, 632840306), (332, 472724084), (434, 361623032), (496, 316420153), (581, 270128048), (664, 236362042), (868, 180811516), (1162, 135064024), (1328, 118181021), (1736, 90405758), (2324, 67532012), (2573, 60996656), (3472, 45202879), (4648, 33766006), (5146, 30498328), (9296, 16883003), (10292, 15249164), (18011, 8713808), (20584, 7624582), (36022, 4356904), (41168, 3812291), (72044, 2178452), (144088, 1089226), (288176, 544613)]