171557968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11927}}^1$

素因数の和:11995

約数の個数: 40

約数和(自身を含む): 354977280

約数和(自身を除く): 183419312

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 11927, 14384, 23854, 47708, 95416, 190832, 345883, 369737, 691766, 739474, 1383532, 1478948, 2767064, 2957896, 5534128, 5915792, 10722373, 21444746, 42889492, 85778984, 171557968]

約数ペア:

[(1, 171557968), (2, 85778984), (4, 42889492), (8, 21444746), (16, 10722373), (29, 5915792), (31, 5534128), (58, 2957896), (62, 2767064), (116, 1478948), (124, 1383532), (232, 739474), (248, 691766), (464, 369737), (496, 345883), (899, 190832), (1798, 95416), (3596, 47708), (7192, 23854), (11927, 14384)]