160977152

素因数分解:

$2^8\times 7^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 108

約数和(自身を含む): 384126876

約数和(自身を除く): 223149724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 256, 287, 313, 328, 392, 448, 574, 626, 656, 784, 896, 1148, 1252, 1312, 1568, 1792, 2009, 2191, 2296, 2504, 2624, 3136, 4018, 4382, 4592, 5008, 5248, 6272, 8036, 8764, 9184, 10016, 10496, 12544, 12833, 15337, 16072, 17528, 18368, 20032, 25666, 30674, 32144, 35056, 36736, 40064, 51332, 61348, 64288, 70112, 73472, 80128, 89831, 102664, 122696, 128576, 140224, 179662, 205328, 245392, 257152, 280448, 359324, 410656, 490784, 514304, 560896, 628817, 718648, 821312, 981568, 1257634, 1437296, 1642624, 1963136, 2515268, 2874592, 3285248, 3926272, 5030536, 5749184, 10061072, 11498368, 20122144, 22996736, 40244288, 80488576, 160977152]

約数ペア:

[(1, 160977152), (2, 80488576), (4, 40244288), (7, 22996736), (8, 20122144), (14, 11498368), (16, 10061072), (28, 5749184), (32, 5030536), (41, 3926272), (49, 3285248), (56, 2874592), (64, 2515268), (82, 1963136), (98, 1642624), (112, 1437296), (128, 1257634), (164, 981568), (196, 821312), (224, 718648), (256, 628817), (287, 560896), (313, 514304), (328, 490784), (392, 410656), (448, 359324), (574, 280448), (626, 257152), (656, 245392), (784, 205328), (896, 179662), (1148, 140224), (1252, 128576), (1312, 122696), (1568, 102664), (1792, 89831), (2009, 80128), (2191, 73472), (2296, 70112), (2504, 64288), (2624, 61348), (3136, 51332), (4018, 40064), (4382, 36736), (4592, 35056), (5008, 32144), (5248, 30674), (6272, 25666), (8036, 20032), (8764, 18368), (9184, 17528), (10016, 16072), (10496, 15337), (12544, 12833)]