151298147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 216206592

約数和(自身を除く): 64908445

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 289, 523, 1001, 1309, 1547, 2023, 2431, 3179, 3661, 3757, 5753, 6799, 8891, 17017, 22253, 26299, 40271, 41327, 47593, 62237, 74789, 97801, 115583, 151147, 289289, 523523, 684607, 809081, 1058029, 1271413, 1662617, 1964911, 8899891, 11638319, 13754377, 21614021, 151298147]

約数ペア:

[(1, 151298147), (7, 21614021), (11, 13754377), (13, 11638319), (17, 8899891), (77, 1964911), (91, 1662617), (119, 1271413), (143, 1058029), (187, 809081), (221, 684607), (289, 523523), (523, 289289), (1001, 151147), (1309, 115583), (1547, 97801), (2023, 74789), (2431, 62237), (3179, 47593), (3661, 41327), (3757, 40271), (5753, 26299), (6799, 22253), (8891, 17017)]