157047134020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3659}}^1\times {\mathrm{306577}}^1$

素因数の和:310252

約数の個数: 48

約数和(自身を含む): 377017361280

約数和(自身を除く): 219970227260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3659, 7318, 14636, 18295, 25613, 36590, 51226, 73180, 102452, 128065, 256130, 306577, 512260, 613154, 1226308, 1532885, 2146039, 3065770, 4292078, 6131540, 8584156, 10730195, 21460390, 42920780, 1121765243, 2243530486, 4487060972, 5608826215, 7852356701, 11217652430, 15704713402, 22435304860, 31409426804, 39261783505, 78523567010, 157047134020]

約数ペア:

[(1, 157047134020), (2, 78523567010), (4, 39261783505), (5, 31409426804), (7, 22435304860), (10, 15704713402), (14, 11217652430), (20, 7852356701), (28, 5608826215), (35, 4487060972), (70, 2243530486), (140, 1121765243), (3659, 42920780), (7318, 21460390), (14636, 10730195), (18295, 8584156), (25613, 6131540), (36590, 4292078), (51226, 3065770), (73180, 2146039), (102452, 1532885), (128065, 1226308), (256130, 613154), (306577, 512260)]