135429632

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20378

約数の個数: 40

約数和(自身を含む): 291424056

約数和(自身を除く): 155994424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 20347, 40694, 81388, 162776, 264511, 325552, 529022, 651104, 1058044, 1302208, 2116088, 2604416, 4232176, 5208832, 8464352, 10417664, 16928704, 33857408, 67714816, 135429632]

約数ペア:

[(1, 135429632), (2, 67714816), (4, 33857408), (8, 16928704), (13, 10417664), (16, 8464352), (26, 5208832), (32, 4232176), (52, 2604416), (64, 2116088), (104, 1302208), (128, 1058044), (208, 651104), (256, 529022), (416, 325552), (512, 264511), (832, 162776), (1664, 81388), (3328, 40694), (6656, 20347)]