129486546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{673}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 329990400

約数和(自身を除く): 200503854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 509, 673, 1018, 1346, 1527, 2019, 3054, 3563, 4038, 4581, 4711, 6057, 7126, 9162, 9422, 10689, 12114, 13743, 14133, 18171, 21378, 27486, 28266, 32067, 36342, 42399, 64134, 84798, 96201, 127197, 192402, 254394, 342557, 685114, 1027671, 2055342, 2397899, 3083013, 4795798, 6166026, 7193697, 9249039, 14387394, 18498078, 21581091, 43162182, 64743273, 129486546]

約数ペア:

[(1, 129486546), (2, 64743273), (3, 43162182), (6, 21581091), (7, 18498078), (9, 14387394), (14, 9249039), (18, 7193697), (21, 6166026), (27, 4795798), (42, 3083013), (54, 2397899), (63, 2055342), (126, 1027671), (189, 685114), (378, 342557), (509, 254394), (673, 192402), (1018, 127197), (1346, 96201), (1527, 84798), (2019, 64134), (3054, 42399), (3563, 36342), (4038, 32067), (4581, 28266), (4711, 27486), (6057, 21378), (7126, 18171), (9162, 14133), (9422, 13743), (10689, 12114)]