164146416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1289}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 486278400

約数和(自身を除く): 322131984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 379, 758, 1137, 1289, 1516, 2274, 2578, 2653, 3032, 3867, 4548, 5156, 5306, 6064, 7734, 7959, 9023, 9096, 10312, 10612, 15468, 15918, 18046, 18192, 20624, 21224, 27069, 30936, 31836, 36092, 42448, 54138, 61872, 63672, 72184, 108276, 127344, 144368, 216552, 433104, 488531, 977062, 1465593, 1954124, 2931186, 3419717, 3908248, 5862372, 6839434, 7816496, 10259151, 11724744, 13678868, 20518302, 23449488, 27357736, 41036604, 54715472, 82073208, 164146416]

約数ペア:

[(1, 164146416), (2, 82073208), (3, 54715472), (4, 41036604), (6, 27357736), (7, 23449488), (8, 20518302), (12, 13678868), (14, 11724744), (16, 10259151), (21, 7816496), (24, 6839434), (28, 5862372), (42, 3908248), (48, 3419717), (56, 2931186), (84, 1954124), (112, 1465593), (168, 977062), (336, 488531), (379, 433104), (758, 216552), (1137, 144368), (1289, 127344), (1516, 108276), (2274, 72184), (2578, 63672), (2653, 61872), (3032, 54138), (3867, 42448), (4548, 36092), (5156, 31836), (5306, 30936), (6064, 27069), (7734, 21224), (7959, 20624), (9023, 18192), (9096, 18046), (10312, 15918), (10612, 15468)]