133448896

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2301

約数の個数: 56

約数和(自身を含む): 304962560

約数和(自身を除く): 171513664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2143, 2224, 3892, 4286, 4448, 7784, 8572, 8896, 15001, 15568, 17144, 30002, 31136, 34288, 60004, 62272, 68576, 120008, 137152, 240016, 297877, 480032, 595754, 960064, 1191508, 2085139, 2383016, 4170278, 4766032, 8340556, 9532064, 16681112, 19064128, 33362224, 66724448, 133448896]

約数ペア:

[(1, 133448896), (2, 66724448), (4, 33362224), (7, 19064128), (8, 16681112), (14, 9532064), (16, 8340556), (28, 4766032), (32, 4170278), (56, 2383016), (64, 2085139), (112, 1191508), (139, 960064), (224, 595754), (278, 480032), (448, 297877), (556, 240016), (973, 137152), (1112, 120008), (1946, 68576), (2143, 62272), (2224, 60004), (3892, 34288), (4286, 31136), (4448, 30002), (7784, 17144), (8572, 15568), (8896, 15001)]