143341952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{86143}}^1$

素因数の和:86170

約数の個数: 32

約数和(自身を含む): 307534080

約数和(自身を除く): 164192128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 86143, 172286, 344572, 689144, 1119859, 1378288, 2239718, 2756576, 4479436, 5513152, 8958872, 11026304, 17917744, 35835488, 71670976, 143341952]

約数ペア:

[(1, 143341952), (2, 71670976), (4, 35835488), (8, 17917744), (13, 11026304), (16, 8958872), (26, 5513152), (32, 4479436), (52, 2756576), (64, 2239718), (104, 1378288), (128, 1119859), (208, 689144), (416, 344572), (832, 172286), (1664, 86143)]