128160732164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{110863}}^1$

素因数の和:111084

約数の個数: 48

約数和(自身を含む): 235682673408

約数和(自身を除く): 107521941244

約数列:

[1, 2, 4, 37, 73, 74, 107, 146, 148, 214, 292, 428, 2701, 3959, 5402, 7811, 7918, 10804, 15622, 15836, 31244, 110863, 221726, 289007, 443452, 578014, 1156028, 4101931, 8092999, 8203862, 11862341, 16185998, 16407724, 23724682, 32371996, 47449364, 299440963, 438906617, 598881926, 865950893, 877813234, 1197763852, 1731901786, 1755626468, 3463803572, 32040183041, 64080366082, 128160732164]

約数ペア:

[(1, 128160732164), (2, 64080366082), (4, 32040183041), (37, 3463803572), (73, 1755626468), (74, 1731901786), (107, 1197763852), (146, 877813234), (148, 865950893), (214, 598881926), (292, 438906617), (428, 299440963), (2701, 47449364), (3959, 32371996), (5402, 23724682), (7811, 16407724), (7918, 16185998), (10804, 11862341), (15622, 8203862), (15836, 8092999), (31244, 4101931), (110863, 1156028), (221726, 578014), (289007, 443452)]