100195648

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1767

約数の個数: 56

約数和(自身を含む): 229006400

約数和(自身を除く): 128810752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1609, 1946, 2224, 3218, 3892, 4448, 6436, 7784, 8896, 11263, 12872, 15568, 22526, 25744, 31136, 45052, 51488, 62272, 90104, 102976, 180208, 223651, 360416, 447302, 720832, 894604, 1565557, 1789208, 3131114, 3578416, 6262228, 7156832, 12524456, 14313664, 25048912, 50097824, 100195648]

約数ペア:

[(1, 100195648), (2, 50097824), (4, 25048912), (7, 14313664), (8, 12524456), (14, 7156832), (16, 6262228), (28, 3578416), (32, 3131114), (56, 1789208), (64, 1565557), (112, 894604), (139, 720832), (224, 447302), (278, 360416), (448, 223651), (556, 180208), (973, 102976), (1112, 90104), (1609, 62272), (1946, 51488), (2224, 45052), (3218, 31136), (3892, 25744), (4448, 22526), (6436, 15568), (7784, 12872), (8896, 11263)]