132438853

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 146323800

約数和(自身を除く): 13884947

約数列:

[1, 23, 29, 89, 97, 529, 667, 2047, 2231, 2581, 2813, 8633, 15341, 47081, 51313, 59363, 64699, 198559, 250357, 1365349, 1488077, 4566857, 5758211, 132438853]

約数ペア:

[(1, 132438853), (23, 5758211), (29, 4566857), (89, 1488077), (97, 1365349), (529, 250357), (667, 198559), (2047, 64699), (2231, 59363), (2581, 51313), (2813, 47081), (8633, 15341)]