156913005777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{72109}}^1$

素因数の和:72254

約数の個数: 64

約数和(自身を含む): 247218462720

約数和(自身を除く): 90305456943

約数列:

[1, 3, 11, 23, 33, 47, 61, 69, 141, 183, 253, 517, 671, 759, 1081, 1403, 1551, 2013, 2867, 3243, 4209, 8601, 11891, 15433, 31537, 35673, 46299, 65941, 72109, 94611, 197823, 216327, 725351, 793199, 1658507, 2176053, 2379597, 3389123, 4398649, 4975521, 10167369, 13195947, 18243577, 37280353, 48385139, 54730731, 77949829, 101168927, 111841059, 145155417, 206736503, 233849487, 303506781, 620209509, 857448119, 1112858197, 2274101533, 2572344357, 3338574591, 4754939569, 6822304599, 14264818707, 52304335259, 156913005777]

約数ペア:

[(1, 156913005777), (3, 52304335259), (11, 14264818707), (23, 6822304599), (33, 4754939569), (47, 3338574591), (61, 2572344357), (69, 2274101533), (141, 1112858197), (183, 857448119), (253, 620209509), (517, 303506781), (671, 233849487), (759, 206736503), (1081, 145155417), (1403, 111841059), (1551, 101168927), (2013, 77949829), (2867, 54730731), (3243, 48385139), (4209, 37280353), (8601, 18243577), (11891, 13195947), (15433, 10167369), (31537, 4975521), (35673, 4398649), (46299, 3389123), (65941, 2379597), (72109, 2176053), (94611, 1658507), (197823, 793199), (216327, 725351)]