152906656

素因数分解:

$2^5\times 7^3\times {\mathrm{13931}}^1$

素因数の和:13962

約数の個数: 48

約数和(自身を含む): 351086400

約数和(自身を除く): 198179744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 13931, 27862, 55724, 97517, 111448, 195034, 222896, 390068, 445792, 682619, 780136, 1365238, 1560272, 2730476, 3120544, 4778333, 5460952, 9556666, 10921904, 19113332, 21843808, 38226664, 76453328, 152906656]

約数ペア:

[(1, 152906656), (2, 76453328), (4, 38226664), (7, 21843808), (8, 19113332), (14, 10921904), (16, 9556666), (28, 5460952), (32, 4778333), (49, 3120544), (56, 2730476), (98, 1560272), (112, 1365238), (196, 780136), (224, 682619), (343, 445792), (392, 390068), (686, 222896), (784, 195034), (1372, 111448), (1568, 97517), (2744, 55724), (5488, 27862), (10976, 13931)]