161350644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 467138560

約数和(自身を除く): 305787916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 364, 417, 546, 556, 834, 973, 1063, 1092, 1668, 1807, 1946, 2126, 2919, 3189, 3614, 3892, 4252, 5421, 5838, 6378, 7228, 7441, 10842, 11676, 12649, 12756, 13819, 14882, 21684, 22323, 25298, 27638, 29764, 37947, 41457, 44646, 50596, 55276, 75894, 82914, 89292, 96733, 147757, 151788, 165828, 193466, 290199, 295514, 386932, 443271, 580398, 591028, 886542, 1034299, 1160796, 1773084, 1920841, 2068598, 3102897, 3841682, 4137196, 5762523, 6205794, 7683364, 11525046, 12411588, 13445887, 23050092, 26891774, 40337661, 53783548, 80675322, 161350644]

約数ペア:

[(1, 161350644), (2, 80675322), (3, 53783548), (4, 40337661), (6, 26891774), (7, 23050092), (12, 13445887), (13, 12411588), (14, 11525046), (21, 7683364), (26, 6205794), (28, 5762523), (39, 4137196), (42, 3841682), (52, 3102897), (78, 2068598), (84, 1920841), (91, 1773084), (139, 1160796), (156, 1034299), (182, 886542), (273, 591028), (278, 580398), (364, 443271), (417, 386932), (546, 295514), (556, 290199), (834, 193466), (973, 165828), (1063, 151788), (1092, 147757), (1668, 96733), (1807, 89292), (1946, 82914), (2126, 75894), (2919, 55276), (3189, 50596), (3614, 44646), (3892, 41457), (4252, 37947), (5421, 29764), (5838, 27638), (6378, 25298), (7228, 22323), (7441, 21684), (10842, 14882), (11676, 13819), (12649, 12756)]