161686592

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{148609}}^1$

素因数の和:148638

約数の個数: 28

約数和(自身を含む): 339722460

約数和(自身を除く): 178035868

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 148609, 297218, 594436, 1188872, 2377744, 2526353, 4755488, 5052706, 9510976, 10105412, 20210824, 40421648, 80843296, 161686592]

約数ペア:

[(1, 161686592), (2, 80843296), (4, 40421648), (8, 20210824), (16, 10105412), (17, 9510976), (32, 5052706), (34, 4755488), (64, 2526353), (68, 2377744), (136, 1188872), (272, 594436), (544, 297218), (1088, 148609)]