156946835744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{340999}}^1$

素因数の和:341785

約数の個数: 48

約数和(自身を含む): 325682280000

約数和(自身を除く): 168735444256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 757, 1514, 3028, 6056, 12112, 14383, 24224, 28766, 57532, 115064, 230128, 340999, 460256, 681998, 1363996, 2727992, 5455984, 6478981, 10911968, 12957962, 25915924, 51831848, 103663696, 207327392, 258136243, 516272486, 1032544972, 2065089944, 4130179888, 4904588617, 8260359776, 9809177234, 19618354468, 39236708936, 78473417872, 156946835744]

約数ペア:

[(1, 156946835744), (2, 78473417872), (4, 39236708936), (8, 19618354468), (16, 9809177234), (19, 8260359776), (32, 4904588617), (38, 4130179888), (76, 2065089944), (152, 1032544972), (304, 516272486), (608, 258136243), (757, 207327392), (1514, 103663696), (3028, 51831848), (6056, 25915924), (12112, 12957962), (14383, 10911968), (24224, 6478981), (28766, 5455984), (57532, 2727992), (115064, 1363996), (230128, 681998), (340999, 460256)]