159169648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8297}}^1$

素因数の和:8425

約数の個数: 40

約数和(自身を含む): 339554160

約数和(自身を除く): 180384512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 8297, 9592, 16594, 19184, 33188, 66376, 91267, 132752, 182534, 365068, 730136, 904373, 1460272, 1808746, 3617492, 7234984, 9948103, 14469968, 19896206, 39792412, 79584824, 159169648]

約数ペア:

[(1, 159169648), (2, 79584824), (4, 39792412), (8, 19896206), (11, 14469968), (16, 9948103), (22, 7234984), (44, 3617492), (88, 1808746), (109, 1460272), (176, 904373), (218, 730136), (436, 365068), (872, 182534), (1199, 132752), (1744, 91267), (2398, 66376), (4796, 33188), (8297, 19184), (9592, 16594)]