156870108

素因数分解:

$2^2\times 3^5\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 413795200

約数和(自身を除く): 256925092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 243, 324, 398, 486, 597, 796, 811, 972, 1194, 1622, 1791, 2388, 2433, 3244, 3582, 4866, 5373, 7164, 7299, 9732, 10746, 14598, 16119, 21492, 21897, 29196, 32238, 43794, 48357, 64476, 65691, 87588, 96714, 131382, 161389, 193428, 197073, 262764, 322778, 394146, 484167, 645556, 788292, 968334, 1452501, 1936668, 2905002, 4357503, 5810004, 8715006, 13072509, 17430012, 26145018, 39217527, 52290036, 78435054, 156870108]

約数ペア:

[(1, 156870108), (2, 78435054), (3, 52290036), (4, 39217527), (6, 26145018), (9, 17430012), (12, 13072509), (18, 8715006), (27, 5810004), (36, 4357503), (54, 2905002), (81, 1936668), (108, 1452501), (162, 968334), (199, 788292), (243, 645556), (324, 484167), (398, 394146), (486, 322778), (597, 262764), (796, 197073), (811, 193428), (972, 161389), (1194, 131382), (1622, 96714), (1791, 87588), (2388, 65691), (2433, 64476), (3244, 48357), (3582, 43794), (4866, 32238), (5373, 29196), (7164, 21897), (7299, 21492), (9732, 16119), (10746, 14598)]