159989832

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{4639}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 434304000

約数和(自身を除く): 274314168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2874, 3832, 4311, 4639, 5748, 8622, 9278, 11496, 13917, 17244, 18556, 27834, 34488, 37112, 41751, 55668, 83502, 111336, 167004, 334008, 2222081, 4444162, 6666243, 8888324, 13332486, 17776648, 19998729, 26664972, 39997458, 53329944, 79994916, 159989832]

約数ペア:

[(1, 159989832), (2, 79994916), (3, 53329944), (4, 39997458), (6, 26664972), (8, 19998729), (9, 17776648), (12, 13332486), (18, 8888324), (24, 6666243), (36, 4444162), (72, 2222081), (479, 334008), (958, 167004), (1437, 111336), (1916, 83502), (2874, 55668), (3832, 41751), (4311, 37112), (4639, 34488), (5748, 27834), (8622, 18556), (9278, 17244), (11496, 13917)]