179434580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6833}}^1$

素因数の和:6956

約数の個数: 48

約数和(自身を含む): 409875984

約数和(自身を除く): 230441404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 5252, 6565, 6833, 13130, 13666, 26260, 27332, 34165, 68330, 88829, 136660, 177658, 355316, 444145, 690133, 888290, 1380266, 1776580, 2760532, 3450665, 6901330, 8971729, 13802660, 17943458, 35886916, 44858645, 89717290, 179434580]

約数ペア:

[(1, 179434580), (2, 89717290), (4, 44858645), (5, 35886916), (10, 17943458), (13, 13802660), (20, 8971729), (26, 6901330), (52, 3450665), (65, 2760532), (101, 1776580), (130, 1380266), (202, 888290), (260, 690133), (404, 444145), (505, 355316), (1010, 177658), (1313, 136660), (2020, 88829), (2626, 68330), (5252, 34165), (6565, 27332), (6833, 26260), (13130, 13666)]