172131488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{283111}}^1$

素因数の和:283140

約数の個数: 24

約数和(自身を含む): 356721120

約数和(自身を除く): 184589632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 283111, 566222, 1132444, 2264888, 4529776, 5379109, 9059552, 10758218, 21516436, 43032872, 86065744, 172131488]

約数ペア:

[(1, 172131488), (2, 86065744), (4, 43032872), (8, 21516436), (16, 10758218), (19, 9059552), (32, 5379109), (38, 4529776), (76, 2264888), (152, 1132444), (304, 566222), (608, 283111)]