132617752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{809}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 257385600

約数和(自身を除く): 124767848

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 661, 809, 1322, 1618, 2644, 3236, 5288, 6472, 20491, 25079, 40982, 50158, 81964, 100316, 163928, 200632, 534749, 1069498, 2138996, 4277992, 16577219, 33154438, 66308876, 132617752]

約数ペア:

[(1, 132617752), (2, 66308876), (4, 33154438), (8, 16577219), (31, 4277992), (62, 2138996), (124, 1069498), (248, 534749), (661, 200632), (809, 163928), (1322, 100316), (1618, 81964), (2644, 50158), (3236, 40982), (5288, 25079), (6472, 20491)]