176989772230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1\times {\mathrm{4639}}^1$

素因数の和:6101

約数の個数: 64

約数和(自身を含む): 337821696000

約数和(自身を除く): 160831923770

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1279, 1570, 2558, 2983, 4639, 5966, 6395, 9278, 12790, 14915, 23195, 24301, 29830, 46390, 48602, 88141, 121505, 176282, 200803, 243010, 401606, 440705, 728323, 881410, 1004015, 1456646, 2008030, 3641615, 3815257, 5933281, 7283230, 7630514, 11866562, 13838137, 19076285, 27676274, 29666405, 38152570, 59332810, 69190685, 112732339, 138381370, 225464678, 563661695, 931525117, 1127323390, 1863050234, 4657625585, 9315251170, 17698977223, 35397954446, 88494886115, 176989772230]

約数ペア:

[(1, 176989772230), (2, 88494886115), (5, 35397954446), (10, 17698977223), (19, 9315251170), (38, 4657625585), (95, 1863050234), (157, 1127323390), (190, 931525117), (314, 563661695), (785, 225464678), (1279, 138381370), (1570, 112732339), (2558, 69190685), (2983, 59332810), (4639, 38152570), (5966, 29666405), (6395, 27676274), (9278, 19076285), (12790, 13838137), (14915, 11866562), (23195, 7630514), (24301, 7283230), (29830, 5933281), (46390, 3815257), (48602, 3641615), (88141, 2008030), (121505, 1456646), (176282, 1004015), (200803, 881410), (243010, 728323), (401606, 440705)]