143766156

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 340665696

約数和(自身を除く): 196899540

約数列:

[1, 2, 3, 4, 6, 12, 137, 157, 274, 314, 411, 471, 548, 557, 628, 822, 942, 1114, 1644, 1671, 1884, 2228, 3342, 6684, 21509, 43018, 64527, 76309, 86036, 87449, 129054, 152618, 174898, 228927, 258108, 262347, 305236, 349796, 457854, 524694, 915708, 1049388, 11980513, 23961026, 35941539, 47922052, 71883078, 143766156]

約数ペア:

[(1, 143766156), (2, 71883078), (3, 47922052), (4, 35941539), (6, 23961026), (12, 11980513), (137, 1049388), (157, 915708), (274, 524694), (314, 457854), (411, 349796), (471, 305236), (548, 262347), (557, 258108), (628, 228927), (822, 174898), (942, 152618), (1114, 129054), (1644, 87449), (1671, 86036), (1884, 76309), (2228, 64527), (3342, 43018), (6684, 21509)]