149162272

素因数分解:

$2^5\times 7^2\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 343874160

約数和(自身を除く): 194711888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 251, 379, 392, 502, 758, 784, 1004, 1516, 1568, 1757, 2008, 2653, 3032, 3514, 4016, 5306, 6064, 7028, 8032, 10612, 12128, 12299, 14056, 18571, 21224, 24598, 28112, 37142, 42448, 49196, 56224, 74284, 84896, 95129, 98392, 148568, 190258, 196784, 297136, 380516, 393568, 594272, 665903, 761032, 1331806, 1522064, 2663612, 3044128, 4661321, 5327224, 9322642, 10654448, 18645284, 21308896, 37290568, 74581136, 149162272]

約数ペア:

[(1, 149162272), (2, 74581136), (4, 37290568), (7, 21308896), (8, 18645284), (14, 10654448), (16, 9322642), (28, 5327224), (32, 4661321), (49, 3044128), (56, 2663612), (98, 1522064), (112, 1331806), (196, 761032), (224, 665903), (251, 594272), (379, 393568), (392, 380516), (502, 297136), (758, 196784), (784, 190258), (1004, 148568), (1516, 98392), (1568, 95129), (1757, 84896), (2008, 74284), (2653, 56224), (3032, 49196), (3514, 42448), (4016, 37142), (5306, 28112), (6064, 24598), (7028, 21224), (8032, 18571), (10612, 14056), (12128, 12299)]