156989136896

素因数分解:

$2^{13}\times {\mathrm{19163713}}^1$

素因数の和:19163739

約数の個数: 28

約数和(自身を含む): 313959126462

約数和(自身を除く): 156969989566

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 19163713, 38327426, 76654852, 153309704, 306619408, 613238816, 1226477632, 2452955264, 4905910528, 9811821056, 19623642112, 39247284224, 78494568448, 156989136896]

約数ペア:

[(1, 156989136896), (2, 78494568448), (4, 39247284224), (8, 19623642112), (16, 9811821056), (32, 4905910528), (64, 2452955264), (128, 1226477632), (256, 613238816), (512, 306619408), (1024, 153309704), (2048, 76654852), (4096, 38327426), (8192, 19163713)]