133548064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1279}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 284497920

約数和(自身を除く): 150949856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 251, 416, 502, 1004, 1279, 2008, 2558, 3263, 4016, 5116, 6526, 8032, 10232, 13052, 16627, 20464, 26104, 33254, 40928, 52208, 66508, 104416, 133016, 266032, 321029, 532064, 642058, 1284116, 2568232, 4173377, 5136464, 8346754, 10272928, 16693508, 33387016, 66774032, 133548064]

約数ペア:

[(1, 133548064), (2, 66774032), (4, 33387016), (8, 16693508), (13, 10272928), (16, 8346754), (26, 5136464), (32, 4173377), (52, 2568232), (104, 1284116), (208, 642058), (251, 532064), (416, 321029), (502, 266032), (1004, 133016), (1279, 104416), (2008, 66508), (2558, 52208), (3263, 40928), (4016, 33254), (5116, 26104), (6526, 20464), (8032, 16627), (10232, 13052)]