172489242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{31907}}^1$

素因数の和:31982

約数の個数: 32

約数和(自身を含む): 372174912

約数和(自身を除く): 199685670

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 31907, 63814, 95721, 191442, 542419, 1084838, 1627257, 1691071, 3254514, 3382142, 5073213, 10146426, 28748207, 57496414, 86244621, 172489242]

約数ペア:

[(1, 172489242), (2, 86244621), (3, 57496414), (6, 28748207), (17, 10146426), (34, 5073213), (51, 3382142), (53, 3254514), (102, 1691071), (106, 1627257), (159, 1084838), (318, 542419), (901, 191442), (1802, 95721), (2703, 63814), (5406, 31907)]