159943616

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21001}}^1$

素因数の和:21037

約数の個数: 56

約数和(自身を含む): 384084576

約数和(自身を除く): 224140960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 21001, 42002, 84004, 147007, 168008, 294014, 336016, 357017, 588028, 672032, 714034, 1176056, 1344064, 1428068, 2352112, 2499119, 2856136, 4704224, 4998238, 5712272, 9408448, 9996476, 11424544, 19992952, 22849088, 39985904, 79971808, 159943616]

約数ペア:

[(1, 159943616), (2, 79971808), (4, 39985904), (7, 22849088), (8, 19992952), (14, 11424544), (16, 9996476), (17, 9408448), (28, 5712272), (32, 4998238), (34, 4704224), (56, 2856136), (64, 2499119), (68, 2352112), (112, 1428068), (119, 1344064), (136, 1176056), (224, 714034), (238, 672032), (272, 588028), (448, 357017), (476, 336016), (544, 294014), (952, 168008), (1088, 147007), (1904, 84004), (3808, 42002), (7616, 21001)]