156964109344

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1\times {\mathrm{2713}}^1$

素因数の和:4338

約数の個数: 96

約数和(自身を含む): 355500302976

約数和(自身を除く): 198536193632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1427, 1448, 2534, 2713, 2854, 2896, 5068, 5426, 5708, 5792, 9989, 10136, 10852, 11416, 18991, 19978, 20272, 21704, 22832, 37982, 39956, 40544, 43408, 45664, 75964, 79912, 86816, 151928, 159824, 258287, 303856, 319648, 491053, 516574, 607712, 982106, 1033148, 1808009, 1964212, 2066296, 3437371, 3616018, 3871451, 3928424, 4132592, 6874742, 7232036, 7742902, 7856848, 8265184, 13749484, 14464072, 15485804, 15713696, 27100157, 27498968, 28928144, 30971608, 54200314, 54997936, 57856288, 61943216, 108400628, 109995872, 123886432, 216801256, 433602512, 700732631, 867205024, 1401465262, 2802930524, 4905128417, 5605861048, 9810256834, 11211722096, 19620513668, 22423444192, 39241027336, 78482054672, 156964109344]

約数ペア:

[(1, 156964109344), (2, 78482054672), (4, 39241027336), (7, 22423444192), (8, 19620513668), (14, 11211722096), (16, 9810256834), (28, 5605861048), (32, 4905128417), (56, 2802930524), (112, 1401465262), (181, 867205024), (224, 700732631), (362, 433602512), (724, 216801256), (1267, 123886432), (1427, 109995872), (1448, 108400628), (2534, 61943216), (2713, 57856288), (2854, 54997936), (2896, 54200314), (5068, 30971608), (5426, 28928144), (5708, 27498968), (5792, 27100157), (9989, 15713696), (10136, 15485804), (10852, 14464072), (11416, 13749484), (18991, 8265184), (19978, 7856848), (20272, 7742902), (21704, 7232036), (22832, 6874742), (37982, 4132592), (39956, 3928424), (40544, 3871451), (43408, 3616018), (45664, 3437371), (75964, 2066296), (79912, 1964212), (86816, 1808009), (151928, 1033148), (159824, 982106), (258287, 607712), (303856, 516574), (319648, 491053)]