164281488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8287}}^1$

素因数の和:8364

約数の個数: 80

約数和(自身を含む): 493301760

約数和(自身を除く): 329020272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 8287, 9912, 16574, 19824, 24861, 33148, 49722, 58009, 66296, 99444, 116018, 132592, 174027, 198888, 232036, 348054, 397776, 464072, 488933, 696108, 928144, 977866, 1392216, 1466799, 1955732, 2784432, 2933598, 3422531, 3911464, 5867196, 6845062, 7822928, 10267593, 11734392, 13690124, 20535186, 23468784, 27380248, 41070372, 54760496, 82140744, 164281488]

約数ペア:

[(1, 164281488), (2, 82140744), (3, 54760496), (4, 41070372), (6, 27380248), (7, 23468784), (8, 20535186), (12, 13690124), (14, 11734392), (16, 10267593), (21, 7822928), (24, 6845062), (28, 5867196), (42, 3911464), (48, 3422531), (56, 2933598), (59, 2784432), (84, 1955732), (112, 1466799), (118, 1392216), (168, 977866), (177, 928144), (236, 696108), (336, 488933), (354, 464072), (413, 397776), (472, 348054), (708, 232036), (826, 198888), (944, 174027), (1239, 132592), (1416, 116018), (1652, 99444), (2478, 66296), (2832, 58009), (3304, 49722), (4956, 33148), (6608, 24861), (8287, 19824), (9912, 16574)]