157025667974

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1\times {\mathrm{133967}}^1$

素因数の和:136892

約数の個数: 32

約数和(自身を含む): 278567700480

約数和(自身を除く): 121542032506

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 2887, 5774, 20209, 40418, 83723, 133967, 167446, 267934, 586061, 937769, 1172122, 1875538, 3885043, 7770086, 27195301, 54390602, 386762729, 773525458, 2707339103, 5414678206, 11216119141, 22432238282, 78512833987, 157025667974]

約数ペア:

[(1, 157025667974), (2, 78512833987), (7, 22432238282), (14, 11216119141), (29, 5414678206), (58, 2707339103), (203, 773525458), (406, 386762729), (2887, 54390602), (5774, 27195301), (20209, 7770086), (40418, 3885043), (83723, 1875538), (133967, 1172122), (167446, 937769), (267934, 586061)]