160896204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:684

約数の個数: 108

約数和(自身を含む): 476540064

約数和(自身を除く): 315643860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 197, 252, 294, 394, 441, 463, 588, 591, 788, 882, 926, 1182, 1379, 1389, 1764, 1773, 1852, 2364, 2758, 2778, 3241, 3546, 4137, 4167, 5516, 5556, 6482, 7092, 8274, 8334, 9653, 9723, 12411, 12964, 16548, 16668, 19306, 19446, 22687, 24822, 28959, 29169, 38612, 38892, 45374, 49644, 57918, 58338, 68061, 86877, 90748, 91211, 115836, 116676, 136122, 173754, 182422, 204183, 272244, 273633, 347508, 364844, 408366, 547266, 638477, 816732, 820899, 1094532, 1276954, 1641798, 1915431, 2553908, 3283596, 3830862, 4469339, 5746293, 7661724, 8938678, 11492586, 13408017, 17877356, 22985172, 26816034, 40224051, 53632068, 80448102, 160896204]

約数ペア:

[(1, 160896204), (2, 80448102), (3, 53632068), (4, 40224051), (6, 26816034), (7, 22985172), (9, 17877356), (12, 13408017), (14, 11492586), (18, 8938678), (21, 7661724), (28, 5746293), (36, 4469339), (42, 3830862), (49, 3283596), (63, 2553908), (84, 1915431), (98, 1641798), (126, 1276954), (147, 1094532), (196, 820899), (197, 816732), (252, 638477), (294, 547266), (394, 408366), (441, 364844), (463, 347508), (588, 273633), (591, 272244), (788, 204183), (882, 182422), (926, 173754), (1182, 136122), (1379, 116676), (1389, 115836), (1764, 91211), (1773, 90748), (1852, 86877), (2364, 68061), (2758, 58338), (2778, 57918), (3241, 49644), (3546, 45374), (4137, 38892), (4167, 38612), (5516, 29169), (5556, 28959), (6482, 24822), (7092, 22687), (8274, 19446), (8334, 19306), (9653, 16668), (9723, 16548), (12411, 12964)]