145723488

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{15649}}^1$

素因数の和:15759

約数の個数: 48

約数和(自身を含む): 386492400

約数和(自身を除く): 240768912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 15649, 31298, 46947, 62596, 93894, 125192, 187788, 250384, 375576, 500768, 751152, 1502304, 1517953, 3035906, 4553859, 6071812, 9107718, 12143624, 18215436, 24287248, 36430872, 48574496, 72861744, 145723488]

約数ペア:

[(1, 145723488), (2, 72861744), (3, 48574496), (4, 36430872), (6, 24287248), (8, 18215436), (12, 12143624), (16, 9107718), (24, 6071812), (32, 4553859), (48, 3035906), (96, 1517953), (97, 1502304), (194, 751152), (291, 500768), (388, 375576), (582, 250384), (776, 187788), (1164, 125192), (1552, 93894), (2328, 62596), (3104, 46947), (4656, 31298), (9312, 15649)]