161009544

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 416750400

約数和(自身を除く): 255740856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 129, 172, 178, 258, 267, 344, 356, 516, 534, 712, 1032, 1068, 1753, 2136, 3506, 3827, 5259, 7012, 7654, 10518, 11481, 14024, 15308, 21036, 22962, 30616, 42072, 45924, 75379, 91848, 150758, 156017, 226137, 301516, 312034, 452274, 468051, 603032, 624068, 904548, 936102, 1248136, 1809096, 1872204, 3744408, 6708731, 13417462, 20126193, 26834924, 40252386, 53669848, 80504772, 161009544]

約数ペア:

[(1, 161009544), (2, 80504772), (3, 53669848), (4, 40252386), (6, 26834924), (8, 20126193), (12, 13417462), (24, 6708731), (43, 3744408), (86, 1872204), (89, 1809096), (129, 1248136), (172, 936102), (178, 904548), (258, 624068), (267, 603032), (344, 468051), (356, 452274), (516, 312034), (534, 301516), (712, 226137), (1032, 156017), (1068, 150758), (1753, 91848), (2136, 75379), (3506, 45924), (3827, 42072), (5259, 30616), (7012, 22962), (7654, 21036), (10518, 15308), (11481, 14024)]