133729568

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9787}}^1$

素因数の和:9865

約数の個数: 48

約数和(自身を含む): 305855424

約数和(自身を除く): 172125856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 9787, 13664, 19574, 39148, 68509, 78296, 137018, 156592, 274036, 313184, 548072, 597007, 1096144, 1194014, 2192288, 2388028, 4179049, 4776056, 8358098, 9552112, 16716196, 19104224, 33432392, 66864784, 133729568]

約数ペア:

[(1, 133729568), (2, 66864784), (4, 33432392), (7, 19104224), (8, 16716196), (14, 9552112), (16, 8358098), (28, 4776056), (32, 4179049), (56, 2388028), (61, 2192288), (112, 1194014), (122, 1096144), (224, 597007), (244, 548072), (427, 313184), (488, 274036), (854, 156592), (976, 137018), (1708, 78296), (1952, 68509), (3416, 39148), (6832, 19574), (9787, 13664)]