136428544

素因数分解:

$2^{10}\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2753

約数の個数: 66

約数和(自身を含む): 317366880

約数和(自身を除く): 180938336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2719, 3136, 3584, 5438, 6272, 7168, 10876, 12544, 19033, 21752, 25088, 38066, 43504, 50176, 76132, 87008, 133231, 152264, 174016, 266462, 304528, 348032, 532924, 609056, 696064, 1065848, 1218112, 1392128, 2131696, 2436224, 2784256, 4263392, 4872448, 8526784, 9744896, 17053568, 19489792, 34107136, 68214272, 136428544]

約数ペア:

[(1, 136428544), (2, 68214272), (4, 34107136), (7, 19489792), (8, 17053568), (14, 9744896), (16, 8526784), (28, 4872448), (32, 4263392), (49, 2784256), (56, 2436224), (64, 2131696), (98, 1392128), (112, 1218112), (128, 1065848), (196, 696064), (224, 609056), (256, 532924), (392, 348032), (448, 304528), (512, 266462), (784, 174016), (896, 152264), (1024, 133231), (1568, 87008), (1792, 76132), (2719, 50176), (3136, 43504), (3584, 38066), (5438, 25088), (6272, 21752), (7168, 19033), (10876, 12544)]