156947217224

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1\times {\mathrm{16087}}^1$

素因数の和:18282

約数の個数: 64

約数和(自身を含む): 340550784000

約数和(自身を除く): 183603566776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2099, 2324, 4198, 4648, 8396, 14693, 16087, 16792, 29386, 32174, 58772, 64348, 112609, 117544, 128696, 174217, 225218, 348434, 450436, 696868, 900872, 1219519, 1335221, 1393736, 2439038, 2670442, 4878076, 5340884, 9346547, 9756152, 10681768, 18693094, 33766613, 37386188, 67533226, 74772376, 135066452, 236366291, 270132904, 472732582, 945465164, 1890930328, 2802628879, 5605257758, 11210515516, 19618402153, 22421031032, 39236804306, 78473608612, 156947217224]

約数ペア:

[(1, 156947217224), (2, 78473608612), (4, 39236804306), (7, 22421031032), (8, 19618402153), (14, 11210515516), (28, 5605257758), (56, 2802628879), (83, 1890930328), (166, 945465164), (332, 472732582), (581, 270132904), (664, 236366291), (1162, 135066452), (2099, 74772376), (2324, 67533226), (4198, 37386188), (4648, 33766613), (8396, 18693094), (14693, 10681768), (16087, 9756152), (16792, 9346547), (29386, 5340884), (32174, 4878076), (58772, 2670442), (64348, 2439038), (112609, 1393736), (117544, 1335221), (128696, 1219519), (174217, 900872), (225218, 696868), (348434, 450436)]