154792012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 294658560

約数和(自身を除く): 139866548

約数列:

[1, 2, 4, 19, 38, 53, 76, 83, 106, 166, 212, 332, 463, 926, 1007, 1577, 1852, 2014, 3154, 4028, 4399, 6308, 8797, 8798, 17594, 17596, 24539, 35188, 38429, 49078, 76858, 83581, 98156, 153716, 167162, 334324, 466241, 730151, 932482, 1460302, 1864964, 2036737, 2920604, 4073474, 8146948, 38698003, 77396006, 154792012]

約数ペア:

[(1, 154792012), (2, 77396006), (4, 38698003), (19, 8146948), (38, 4073474), (53, 2920604), (76, 2036737), (83, 1864964), (106, 1460302), (166, 932482), (212, 730151), (332, 466241), (463, 334324), (926, 167162), (1007, 153716), (1577, 98156), (1852, 83581), (2014, 76858), (3154, 49078), (4028, 38429), (4399, 35188), (6308, 24539), (8797, 17596), (8798, 17594)]