156964362016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3571}}^1\times {\mathrm{17839}}^1$

素因数の和:21438

約数の個数: 96

約数和(自身を含む): 385405655040

約数和(自身を除く): 228441293024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 3571, 7142, 14284, 17839, 24997, 28568, 35678, 39281, 49994, 57136, 71356, 78562, 99988, 114272, 124873, 142712, 157124, 196229, 199976, 249746, 274967, 285424, 314248, 392458, 399952, 499492, 549934, 570848, 628496, 784916, 799904, 998984, 1099868, 1256992, 1373603, 1569832, 1997968, 2199736, 2747206, 3139664, 3995936, 4399472, 5494412, 6279328, 8798944, 10988824, 21977648, 43955296, 63703069, 127406138, 254812276, 445921483, 509624552, 700733759, 891842966, 1019249104, 1401467518, 1783685932, 2038498208, 2802935036, 3567371864, 4905136313, 5605870072, 7134743728, 9810272626, 11211740144, 14269487456, 19620545252, 22423480288, 39241090504, 78482181008, 156964362016]

約数ペア:

[(1, 156964362016), (2, 78482181008), (4, 39241090504), (7, 22423480288), (8, 19620545252), (11, 14269487456), (14, 11211740144), (16, 9810272626), (22, 7134743728), (28, 5605870072), (32, 4905136313), (44, 3567371864), (56, 2802935036), (77, 2038498208), (88, 1783685932), (112, 1401467518), (154, 1019249104), (176, 891842966), (224, 700733759), (308, 509624552), (352, 445921483), (616, 254812276), (1232, 127406138), (2464, 63703069), (3571, 43955296), (7142, 21977648), (14284, 10988824), (17839, 8798944), (24997, 6279328), (28568, 5494412), (35678, 4399472), (39281, 3995936), (49994, 3139664), (57136, 2747206), (71356, 2199736), (78562, 1997968), (99988, 1569832), (114272, 1373603), (124873, 1256992), (142712, 1099868), (157124, 998984), (196229, 799904), (199976, 784916), (249746, 628496), (274967, 570848), (285424, 549934), (314248, 499492), (392458, 399952)]