162012368

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 378428160

約数和(自身を除く): 216415792

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 109, 112, 161, 184, 218, 322, 368, 436, 577, 644, 763, 872, 1154, 1288, 1526, 1744, 2308, 2507, 2576, 3052, 4039, 4616, 5014, 6104, 8078, 9232, 10028, 12208, 13271, 16156, 17549, 20056, 26542, 32312, 35098, 40112, 53084, 62893, 64624, 70196, 92897, 106168, 125786, 140392, 185794, 212336, 251572, 280784, 371588, 440251, 503144, 743176, 880502, 1006288, 1446539, 1486352, 1761004, 2893078, 3522008, 5786156, 7044016, 10125773, 11572312, 20251546, 23144624, 40503092, 81006184, 162012368]

約数ペア:

[(1, 162012368), (2, 81006184), (4, 40503092), (7, 23144624), (8, 20251546), (14, 11572312), (16, 10125773), (23, 7044016), (28, 5786156), (46, 3522008), (56, 2893078), (92, 1761004), (109, 1486352), (112, 1446539), (161, 1006288), (184, 880502), (218, 743176), (322, 503144), (368, 440251), (436, 371588), (577, 280784), (644, 251572), (763, 212336), (872, 185794), (1154, 140392), (1288, 125786), (1526, 106168), (1744, 92897), (2308, 70196), (2507, 64624), (2576, 62893), (3052, 53084), (4039, 40112), (4616, 35098), (5014, 32312), (6104, 26542), (8078, 20056), (9232, 17549), (10028, 16156), (12208, 13271)]