133617664

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 272432160

約数和(自身を除く): 138814496

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1231, 1696, 2048, 2462, 3392, 4924, 6784, 9848, 13568, 19696, 27136, 39392, 54272, 65243, 78784, 108544, 130486, 157568, 260972, 315136, 521944, 630272, 1043888, 1260544, 2087776, 2521088, 4175552, 8351104, 16702208, 33404416, 66808832, 133617664]

約数ペア:

[(1, 133617664), (2, 66808832), (4, 33404416), (8, 16702208), (16, 8351104), (32, 4175552), (53, 2521088), (64, 2087776), (106, 1260544), (128, 1043888), (212, 630272), (256, 521944), (424, 315136), (512, 260972), (848, 157568), (1024, 130486), (1231, 108544), (1696, 78784), (2048, 65243), (2462, 54272), (3392, 39392), (4924, 27136), (6784, 19696), (9848, 13568)]