166831476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 484545600

約数和(自身を除く): 317714124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 109, 114, 133, 137, 147, 196, 218, 228, 266, 274, 294, 327, 399, 411, 436, 532, 548, 588, 654, 763, 798, 822, 931, 959, 1308, 1526, 1596, 1644, 1862, 1918, 2071, 2289, 2603, 2793, 2877, 3052, 3724, 3836, 4142, 4578, 5206, 5341, 5586, 5754, 6213, 6713, 7809, 8284, 9156, 10412, 10682, 11172, 11508, 12426, 13426, 14497, 14933, 15618, 16023, 18221, 20139, 21364, 24852, 26852, 28994, 29866, 31236, 32046, 36442, 40278, 43491, 44799, 54663, 57988, 59732, 64092, 72884, 80556, 86982, 89598, 101479, 104531, 109326, 127547, 173964, 179196, 202958, 209062, 218652, 255094, 283727, 304437, 313593, 382641, 405916, 418124, 510188, 567454, 608874, 627186, 731717, 765282, 851181, 1134908, 1217748, 1254372, 1463434, 1530564, 1702362, 1986089, 2195151, 2926868, 3404724, 3972178, 4390302, 5958267, 7944356, 8780604, 11916534, 13902623, 23833068, 27805246, 41707869, 55610492, 83415738, 166831476]

約数ペア:

[(1, 166831476), (2, 83415738), (3, 55610492), (4, 41707869), (6, 27805246), (7, 23833068), (12, 13902623), (14, 11916534), (19, 8780604), (21, 7944356), (28, 5958267), (38, 4390302), (42, 3972178), (49, 3404724), (57, 2926868), (76, 2195151), (84, 1986089), (98, 1702362), (109, 1530564), (114, 1463434), (133, 1254372), (137, 1217748), (147, 1134908), (196, 851181), (218, 765282), (228, 731717), (266, 627186), (274, 608874), (294, 567454), (327, 510188), (399, 418124), (411, 405916), (436, 382641), (532, 313593), (548, 304437), (588, 283727), (654, 255094), (763, 218652), (798, 209062), (822, 202958), (931, 179196), (959, 173964), (1308, 127547), (1526, 109326), (1596, 104531), (1644, 101479), (1862, 89598), (1918, 86982), (2071, 80556), (2289, 72884), (2603, 64092), (2793, 59732), (2877, 57988), (3052, 54663), (3724, 44799), (3836, 43491), (4142, 40278), (4578, 36442), (5206, 32046), (5341, 31236), (5586, 29866), (5754, 28994), (6213, 26852), (6713, 24852), (7809, 21364), (8284, 20139), (9156, 18221), (10412, 16023), (10682, 15618), (11172, 14933), (11508, 14497), (12426, 13426)]