149780524

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 277150720

約数和(自身を除く): 127370196

約数列:

[1, 2, 4, 43, 73, 79, 86, 146, 151, 158, 172, 292, 302, 316, 604, 3139, 3397, 5767, 6278, 6493, 6794, 11023, 11534, 11929, 12556, 12986, 13588, 22046, 23068, 23858, 25972, 44092, 47716, 247981, 473989, 495962, 512947, 870817, 947978, 991924, 1025894, 1741634, 1895956, 2051788, 3483268, 37445131, 74890262, 149780524]

約数ペア:

[(1, 149780524), (2, 74890262), (4, 37445131), (43, 3483268), (73, 2051788), (79, 1895956), (86, 1741634), (146, 1025894), (151, 991924), (158, 947978), (172, 870817), (292, 512947), (302, 495962), (316, 473989), (604, 247981), (3139, 47716), (3397, 44092), (5767, 25972), (6278, 23858), (6493, 23068), (6794, 22046), (11023, 13588), (11534, 12986), (11929, 12556)]