156014768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 376809216

約数和(自身を除く): 220794448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 332, 364, 581, 664, 728, 1079, 1162, 1291, 1328, 1456, 2158, 2324, 2582, 4316, 4648, 5164, 7553, 8632, 9037, 9296, 10328, 15106, 16783, 17264, 18074, 20656, 30212, 33566, 36148, 60424, 67132, 72296, 107153, 117481, 120848, 134264, 144592, 214306, 234962, 268528, 428612, 469924, 750071, 857224, 939848, 1392989, 1500142, 1714448, 1879696, 2785978, 3000284, 5571956, 6000568, 9750923, 11143912, 12001136, 19501846, 22287824, 39003692, 78007384, 156014768]

約数ペア:

[(1, 156014768), (2, 78007384), (4, 39003692), (7, 22287824), (8, 19501846), (13, 12001136), (14, 11143912), (16, 9750923), (26, 6000568), (28, 5571956), (52, 3000284), (56, 2785978), (83, 1879696), (91, 1714448), (104, 1500142), (112, 1392989), (166, 939848), (182, 857224), (208, 750071), (332, 469924), (364, 428612), (581, 268528), (664, 234962), (728, 214306), (1079, 144592), (1162, 134264), (1291, 120848), (1328, 117481), (1456, 107153), (2158, 72296), (2324, 67132), (2582, 60424), (4316, 36148), (4648, 33566), (5164, 30212), (7553, 20656), (8632, 18074), (9037, 17264), (9296, 16783), (10328, 15106)]