161337456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:7003

約数の個数: 120

約数和(自身を含む): 538536960

約数和(自身を除く): 377199504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 6959, 7728, 11592, 13918, 20877, 23184, 27836, 41754, 48713, 55672, 62631, 83508, 97426, 111344, 125262, 146139, 160057, 167016, 194852, 250524, 292278, 320114, 334032, 389704, 438417, 480171, 501048, 584556, 640228, 779408, 876834, 960342, 1002096, 1120399, 1169112, 1280456, 1440513, 1753668, 1920684, 2240798, 2338224, 2560912, 2881026, 3361197, 3507336, 3841368, 4481596, 5762052, 6722394, 7014672, 7682736, 8963192, 10083591, 11524104, 13444788, 17926384, 20167182, 23048208, 26889576, 40334364, 53779152, 80668728, 161337456]

約数ペア:

[(1, 161337456), (2, 80668728), (3, 53779152), (4, 40334364), (6, 26889576), (7, 23048208), (8, 20167182), (9, 17926384), (12, 13444788), (14, 11524104), (16, 10083591), (18, 8963192), (21, 7682736), (23, 7014672), (24, 6722394), (28, 5762052), (36, 4481596), (42, 3841368), (46, 3507336), (48, 3361197), (56, 2881026), (63, 2560912), (69, 2338224), (72, 2240798), (84, 1920684), (92, 1753668), (112, 1440513), (126, 1280456), (138, 1169112), (144, 1120399), (161, 1002096), (168, 960342), (184, 876834), (207, 779408), (252, 640228), (276, 584556), (322, 501048), (336, 480171), (368, 438417), (414, 389704), (483, 334032), (504, 320114), (552, 292278), (644, 250524), (828, 194852), (966, 167016), (1008, 160057), (1104, 146139), (1288, 125262), (1449, 111344), (1656, 97426), (1932, 83508), (2576, 62631), (2898, 55672), (3312, 48713), (3864, 41754), (5796, 27836), (6959, 23184), (7728, 20877), (11592, 13918)]