163489704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1527

約数の個数: 128

約数和(自身を含む): 504576000

約数和(自身を除く): 341086296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 348, 406, 483, 552, 609, 644, 667, 696, 812, 966, 1218, 1288, 1334, 1459, 1624, 1932, 2001, 2436, 2668, 2918, 3864, 4002, 4377, 4669, 4872, 5336, 5836, 8004, 8754, 9338, 10213, 11672, 14007, 16008, 17508, 18676, 20426, 28014, 30639, 33557, 35016, 37352, 40852, 42311, 56028, 61278, 67114, 81704, 84622, 100671, 112056, 122556, 126933, 134228, 169244, 201342, 234899, 245112, 253866, 268456, 296177, 338488, 402684, 469798, 507732, 592354, 704697, 805368, 888531, 939596, 973153, 1015464, 1184708, 1409394, 1777062, 1879192, 1946306, 2369416, 2818788, 2919459, 3554124, 3892612, 5637576, 5838918, 6812071, 7108248, 7785224, 11677836, 13624142, 20436213, 23355672, 27248284, 40872426, 54496568, 81744852, 163489704]

約数ペア:

[(1, 163489704), (2, 81744852), (3, 54496568), (4, 40872426), (6, 27248284), (7, 23355672), (8, 20436213), (12, 13624142), (14, 11677836), (21, 7785224), (23, 7108248), (24, 6812071), (28, 5838918), (29, 5637576), (42, 3892612), (46, 3554124), (56, 2919459), (58, 2818788), (69, 2369416), (84, 1946306), (87, 1879192), (92, 1777062), (116, 1409394), (138, 1184708), (161, 1015464), (168, 973153), (174, 939596), (184, 888531), (203, 805368), (232, 704697), (276, 592354), (322, 507732), (348, 469798), (406, 402684), (483, 338488), (552, 296177), (609, 268456), (644, 253866), (667, 245112), (696, 234899), (812, 201342), (966, 169244), (1218, 134228), (1288, 126933), (1334, 122556), (1459, 112056), (1624, 100671), (1932, 84622), (2001, 81704), (2436, 67114), (2668, 61278), (2918, 56028), (3864, 42311), (4002, 40852), (4377, 37352), (4669, 35016), (4872, 33557), (5336, 30639), (5836, 28014), (8004, 20426), (8754, 18676), (9338, 17508), (10213, 16008), (11672, 14007)]