142353536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{85549}}^1$

素因数の和:85576

約数の個数: 32

約数和(自身を含む): 305413500

約数和(自身を除く): 163059964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 85549, 171098, 342196, 684392, 1112137, 1368784, 2224274, 2737568, 4448548, 5475136, 8897096, 10950272, 17794192, 35588384, 71176768, 142353536]

約数ペア:

[(1, 142353536), (2, 71176768), (4, 35588384), (8, 17794192), (13, 10950272), (16, 8897096), (26, 5475136), (32, 4448548), (52, 2737568), (64, 2224274), (104, 1368784), (128, 1112137), (208, 684392), (416, 342196), (832, 171098), (1664, 85549)]