156954457209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1\times {\mathrm{2753}}^1$

素因数の和:3738

約数の個数: 64

約数和(自身を含む): 239249541888

約数和(自身を除く): 82295084679

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 407, 583, 881, 1221, 1749, 1961, 2643, 2753, 5883, 8259, 9691, 21571, 29073, 30283, 32597, 46693, 64713, 90849, 97791, 101861, 140079, 145909, 305583, 358567, 437727, 513623, 1075701, 1120471, 1540869, 1604999, 1727641, 2425393, 3361413, 4814997, 5182923, 5398633, 7276179, 16195899, 19004051, 26679323, 57012153, 59384963, 80037969, 89739541, 128545829, 178154889, 269218623, 385637487, 987134951, 1414004119, 2961404853, 4242012357, 4756195673, 14268587019, 52318152403, 156954457209]

約数ペア:

[(1, 156954457209), (3, 52318152403), (11, 14268587019), (33, 4756195673), (37, 4242012357), (53, 2961404853), (111, 1414004119), (159, 987134951), (407, 385637487), (583, 269218623), (881, 178154889), (1221, 128545829), (1749, 89739541), (1961, 80037969), (2643, 59384963), (2753, 57012153), (5883, 26679323), (8259, 19004051), (9691, 16195899), (21571, 7276179), (29073, 5398633), (30283, 5182923), (32597, 4814997), (46693, 3361413), (64713, 2425393), (90849, 1727641), (97791, 1604999), (101861, 1540869), (140079, 1120471), (145909, 1075701), (305583, 513623), (358567, 437727)]