168228816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 514199232

約数和(自身を除く): 345970416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 521, 651, 744, 868, 961, 1042, 1302, 1488, 1563, 1736, 1922, 2084, 2604, 2883, 3126, 3472, 3647, 3844, 4168, 5208, 5766, 6252, 6727, 7294, 7688, 8336, 10416, 10941, 11532, 12504, 13454, 14588, 15376, 16151, 20181, 21882, 23064, 25008, 26908, 29176, 32302, 40362, 43764, 46128, 48453, 53816, 58352, 64604, 80724, 87528, 96906, 107632, 113057, 129208, 161448, 175056, 193812, 226114, 258416, 322896, 339171, 387624, 452228, 500681, 678342, 775248, 904456, 1001362, 1356684, 1502043, 1808912, 2002724, 2713368, 3004086, 3504767, 4005448, 5426736, 6008172, 7009534, 8010896, 10514301, 12016344, 14019068, 21028602, 24032688, 28038136, 42057204, 56076272, 84114408, 168228816]

約数ペア:

[(1, 168228816), (2, 84114408), (3, 56076272), (4, 42057204), (6, 28038136), (7, 24032688), (8, 21028602), (12, 14019068), (14, 12016344), (16, 10514301), (21, 8010896), (24, 7009534), (28, 6008172), (31, 5426736), (42, 4005448), (48, 3504767), (56, 3004086), (62, 2713368), (84, 2002724), (93, 1808912), (112, 1502043), (124, 1356684), (168, 1001362), (186, 904456), (217, 775248), (248, 678342), (336, 500681), (372, 452228), (434, 387624), (496, 339171), (521, 322896), (651, 258416), (744, 226114), (868, 193812), (961, 175056), (1042, 161448), (1302, 129208), (1488, 113057), (1563, 107632), (1736, 96906), (1922, 87528), (2084, 80724), (2604, 64604), (2883, 58352), (3126, 53816), (3472, 48453), (3647, 46128), (3844, 43764), (4168, 40362), (5208, 32302), (5766, 29176), (6252, 26908), (6727, 25008), (7294, 23064), (7688, 21882), (8336, 20181), (10416, 16151), (10941, 15376), (11532, 14588), (12504, 13454)]