157411394

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1327}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 278561280

約数和(自身を除く): 121149886

約数列:

[1, 2, 7, 14, 37, 74, 229, 259, 458, 518, 1327, 1603, 2654, 3206, 8473, 9289, 16946, 18578, 49099, 59311, 98198, 118622, 303883, 343693, 607766, 687386, 2127181, 4254362, 11243671, 22487342, 78705697, 157411394]

約数ペア:

[(1, 157411394), (2, 78705697), (7, 22487342), (14, 11243671), (37, 4254362), (74, 2127181), (229, 687386), (259, 607766), (458, 343693), (518, 303883), (1327, 118622), (1603, 98198), (2654, 59311), (3206, 49099), (8473, 18578), (9289, 16946)]