159775476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{967}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 435669696

約数和(自身を除く): 275894220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 281, 294, 562, 588, 843, 967, 1124, 1686, 1934, 1967, 2901, 3372, 3868, 3934, 5802, 5901, 6769, 7868, 11604, 11802, 13538, 13769, 20307, 23604, 27076, 27538, 40614, 41307, 47383, 55076, 81228, 82614, 94766, 142149, 165228, 189532, 271727, 284298, 543454, 568596, 815181, 1086908, 1630362, 1902089, 3260724, 3804178, 5706267, 7608356, 11412534, 13314623, 22825068, 26629246, 39943869, 53258492, 79887738, 159775476]

約数ペア:

[(1, 159775476), (2, 79887738), (3, 53258492), (4, 39943869), (6, 26629246), (7, 22825068), (12, 13314623), (14, 11412534), (21, 7608356), (28, 5706267), (42, 3804178), (49, 3260724), (84, 1902089), (98, 1630362), (147, 1086908), (196, 815181), (281, 568596), (294, 543454), (562, 284298), (588, 271727), (843, 189532), (967, 165228), (1124, 142149), (1686, 94766), (1934, 82614), (1967, 81228), (2901, 55076), (3372, 47383), (3868, 41307), (3934, 40614), (5802, 27538), (5901, 27076), (6769, 23604), (7868, 20307), (11604, 13769), (11802, 13538)]