152020728

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{21767}}^1$

素因数の和:21876

約数の個数: 48

約数和(自身を含む): 415986480

約数和(自身を除く): 263965752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 21767, 43534, 65301, 87068, 130602, 174136, 195903, 261204, 391806, 522408, 783612, 1567224, 2111399, 4222798, 6334197, 8445596, 12668394, 16891192, 19002591, 25336788, 38005182, 50673576, 76010364, 152020728]

約数ペア:

[(1, 152020728), (2, 76010364), (3, 50673576), (4, 38005182), (6, 25336788), (8, 19002591), (9, 16891192), (12, 12668394), (18, 8445596), (24, 6334197), (36, 4222798), (72, 2111399), (97, 1567224), (194, 783612), (291, 522408), (388, 391806), (582, 261204), (776, 195903), (873, 174136), (1164, 130602), (1746, 87068), (2328, 65301), (3492, 43534), (6984, 21767)]