170111256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 516672000

約数和(自身を除く): 346560744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 137, 152, 168, 228, 266, 274, 389, 399, 411, 456, 532, 548, 778, 798, 822, 959, 1064, 1096, 1167, 1556, 1596, 1644, 1918, 2334, 2603, 2723, 2877, 3112, 3192, 3288, 3836, 4668, 5206, 5446, 5754, 7391, 7672, 7809, 8169, 9336, 10412, 10892, 11508, 14782, 15618, 16338, 18221, 20824, 21784, 22173, 23016, 29564, 31236, 32676, 36442, 44346, 51737, 53293, 54663, 59128, 62472, 65352, 72884, 88692, 103474, 106586, 109326, 145768, 155211, 159879, 177384, 206948, 213172, 218652, 310422, 319758, 373051, 413896, 426344, 437304, 620844, 639516, 746102, 1012567, 1119153, 1241688, 1279032, 1492204, 2025134, 2238306, 2984408, 3037701, 4050268, 4476612, 6075402, 7087969, 8100536, 8953224, 12150804, 14175938, 21263907, 24301608, 28351876, 42527814, 56703752, 85055628, 170111256]

約数ペア:

[(1, 170111256), (2, 85055628), (3, 56703752), (4, 42527814), (6, 28351876), (7, 24301608), (8, 21263907), (12, 14175938), (14, 12150804), (19, 8953224), (21, 8100536), (24, 7087969), (28, 6075402), (38, 4476612), (42, 4050268), (56, 3037701), (57, 2984408), (76, 2238306), (84, 2025134), (114, 1492204), (133, 1279032), (137, 1241688), (152, 1119153), (168, 1012567), (228, 746102), (266, 639516), (274, 620844), (389, 437304), (399, 426344), (411, 413896), (456, 373051), (532, 319758), (548, 310422), (778, 218652), (798, 213172), (822, 206948), (959, 177384), (1064, 159879), (1096, 155211), (1167, 145768), (1556, 109326), (1596, 106586), (1644, 103474), (1918, 88692), (2334, 72884), (2603, 65352), (2723, 62472), (2877, 59128), (3112, 54663), (3192, 53293), (3288, 51737), (3836, 44346), (4668, 36442), (5206, 32676), (5446, 31236), (5754, 29564), (7391, 23016), (7672, 22173), (7809, 21784), (8169, 20824), (9336, 18221), (10412, 16338), (10892, 15618), (11508, 14782)]