159285528

素因数分解:

$2^3\times 3^5\times {\mathrm{81937}}^1$

素因数の和:81958

約数の個数: 48

約数和(自身を含む): 447381480

約数和(自身を除く): 288095952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 81937, 163874, 245811, 327748, 491622, 655496, 737433, 983244, 1474866, 1966488, 2212299, 2949732, 4424598, 5899464, 6636897, 8849196, 13273794, 17698392, 19910691, 26547588, 39821382, 53095176, 79642764, 159285528]

約数ペア:

[(1, 159285528), (2, 79642764), (3, 53095176), (4, 39821382), (6, 26547588), (8, 19910691), (9, 17698392), (12, 13273794), (18, 8849196), (24, 6636897), (27, 5899464), (36, 4424598), (54, 2949732), (72, 2212299), (81, 1966488), (108, 1474866), (162, 983244), (216, 737433), (243, 655496), (324, 491622), (486, 327748), (648, 245811), (972, 163874), (1944, 81937)]