163536694460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{6529}}^1$

素因数の和:6891

約数の個数: 96

約数和(自身を含む): 353861222400

約数和(自身を除く): 190324527940

約数列:

[1, 2, 4, 5, 10, 20, 79, 83, 158, 166, 191, 316, 332, 382, 395, 415, 764, 790, 830, 955, 1580, 1660, 1910, 3820, 6529, 6557, 13058, 13114, 15089, 15853, 26116, 26228, 30178, 31706, 32645, 32785, 60356, 63412, 65290, 65570, 75445, 79265, 130580, 131140, 150890, 158530, 301780, 317060, 515791, 541907, 1031582, 1083814, 1247039, 1252387, 2063164, 2167628, 2494078, 2504774, 2578955, 2709535, 4988156, 5009548, 5157910, 5419070, 6235195, 6261935, 10315820, 10838140, 12470390, 12523870, 24940780, 25047740, 42810653, 85621306, 98516081, 103504237, 171242612, 197032162, 207008474, 214053265, 394064324, 414016948, 428106530, 492580405, 517521185, 856213060, 985160810, 1035042370, 1970321620, 2070084740, 8176834723, 16353669446, 32707338892, 40884173615, 81768347230, 163536694460]

約数ペア:

[(1, 163536694460), (2, 81768347230), (4, 40884173615), (5, 32707338892), (10, 16353669446), (20, 8176834723), (79, 2070084740), (83, 1970321620), (158, 1035042370), (166, 985160810), (191, 856213060), (316, 517521185), (332, 492580405), (382, 428106530), (395, 414016948), (415, 394064324), (764, 214053265), (790, 207008474), (830, 197032162), (955, 171242612), (1580, 103504237), (1660, 98516081), (1910, 85621306), (3820, 42810653), (6529, 25047740), (6557, 24940780), (13058, 12523870), (13114, 12470390), (15089, 10838140), (15853, 10315820), (26116, 6261935), (26228, 6235195), (30178, 5419070), (31706, 5157910), (32645, 5009548), (32785, 4988156), (60356, 2709535), (63412, 2578955), (65290, 2504774), (65570, 2494078), (75445, 2167628), (79265, 2063164), (130580, 1252387), (131140, 1247039), (150890, 1083814), (158530, 1031582), (301780, 541907), (317060, 515791)]