140010516

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 365787240

約数和(自身を除く): 225776724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 257, 333, 409, 444, 514, 666, 771, 818, 1028, 1227, 1332, 1542, 1636, 2313, 2454, 3084, 3681, 4626, 4908, 7362, 9252, 9509, 14724, 15133, 19018, 28527, 30266, 38036, 45399, 57054, 60532, 85581, 90798, 105113, 114108, 136197, 171162, 181596, 210226, 272394, 315339, 342324, 420452, 544788, 630678, 946017, 1261356, 1892034, 3784068, 3889181, 7778362, 11667543, 15556724, 23335086, 35002629, 46670172, 70005258, 140010516]

約数ペア:

[(1, 140010516), (2, 70005258), (3, 46670172), (4, 35002629), (6, 23335086), (9, 15556724), (12, 11667543), (18, 7778362), (36, 3889181), (37, 3784068), (74, 1892034), (111, 1261356), (148, 946017), (222, 630678), (257, 544788), (333, 420452), (409, 342324), (444, 315339), (514, 272394), (666, 210226), (771, 181596), (818, 171162), (1028, 136197), (1227, 114108), (1332, 105113), (1542, 90798), (1636, 85581), (2313, 60532), (2454, 57054), (3084, 45399), (3681, 38036), (4626, 30266), (4908, 28527), (7362, 19018), (9252, 15133), (9509, 14724)]