155765568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5084

約数の個数: 112

約数和(自身を含む): 491581440

約数和(自身を除く): 335815872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5039, 5152, 7728, 10078, 10304, 15117, 15456, 20156, 30234, 30912, 35273, 40312, 60468, 70546, 80624, 105819, 115897, 120936, 141092, 161248, 211638, 231794, 241872, 282184, 322496, 347691, 423276, 463588, 483744, 564368, 695382, 811279, 846552, 927176, 967488, 1128736, 1390764, 1622558, 1693104, 1854352, 2257472, 2433837, 2781528, 3245116, 3386208, 3708704, 4867674, 5563056, 6490232, 6772416, 7417408, 9735348, 11126112, 12980464, 19470696, 22252224, 25960928, 38941392, 51921856, 77882784, 155765568]

約数ペア:

[(1, 155765568), (2, 77882784), (3, 51921856), (4, 38941392), (6, 25960928), (7, 22252224), (8, 19470696), (12, 12980464), (14, 11126112), (16, 9735348), (21, 7417408), (23, 6772416), (24, 6490232), (28, 5563056), (32, 4867674), (42, 3708704), (46, 3386208), (48, 3245116), (56, 2781528), (64, 2433837), (69, 2257472), (84, 1854352), (92, 1693104), (96, 1622558), (112, 1390764), (138, 1128736), (161, 967488), (168, 927176), (184, 846552), (192, 811279), (224, 695382), (276, 564368), (322, 483744), (336, 463588), (368, 423276), (448, 347691), (483, 322496), (552, 282184), (644, 241872), (672, 231794), (736, 211638), (966, 161248), (1104, 141092), (1288, 120936), (1344, 115897), (1472, 105819), (1932, 80624), (2208, 70546), (2576, 60468), (3864, 40312), (4416, 35273), (5039, 30912), (5152, 30234), (7728, 20156), (10078, 15456), (10304, 15117)]