151910906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{701}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 272533248

約数和(自身を除く): 120622342

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 673, 701, 1346, 1402, 4711, 4907, 9422, 9814, 15479, 16123, 30958, 32246, 108353, 112861, 216706, 225722, 471773, 943546, 3302411, 6604822, 10850779, 21701558, 75955453, 151910906]

約数ペア:

[(1, 151910906), (2, 75955453), (7, 21701558), (14, 10850779), (23, 6604822), (46, 3302411), (161, 943546), (322, 471773), (673, 225722), (701, 216706), (1346, 112861), (1402, 108353), (4711, 32246), (4907, 30958), (9422, 16123), (9814, 15479)]