132531328

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{6949}}^1$

素因数の和:7112

約数の個数: 32

約数和(自身を含む): 265837500

約数和(自身を除く): 133306172

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4768, 6949, 9536, 13898, 19072, 27796, 55592, 111184, 222368, 444736, 889472, 1035401, 2070802, 4141604, 8283208, 16566416, 33132832, 66265664, 132531328]

約数ペア:

[(1, 132531328), (2, 66265664), (4, 33132832), (8, 16566416), (16, 8283208), (32, 4141604), (64, 2070802), (128, 1035401), (149, 889472), (298, 444736), (596, 222368), (1192, 111184), (2384, 55592), (4768, 27796), (6949, 19072), (9536, 13898)]