143665284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55171}}^1$

素因数の和:55216

約数の個数: 48

約数和(自身を含む): 395472896

約数和(自身を除く): 251807612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 55171, 110342, 165513, 220684, 331026, 386197, 662052, 772394, 1158591, 1544788, 1710301, 2317182, 3420602, 4634364, 5130903, 6841204, 10261806, 11972107, 20523612, 23944214, 35916321, 47888428, 71832642, 143665284]

約数ペア:

[(1, 143665284), (2, 71832642), (3, 47888428), (4, 35916321), (6, 23944214), (7, 20523612), (12, 11972107), (14, 10261806), (21, 6841204), (28, 5130903), (31, 4634364), (42, 3420602), (62, 2317182), (84, 1710301), (93, 1544788), (124, 1158591), (186, 772394), (217, 662052), (372, 386197), (434, 331026), (651, 220684), (868, 165513), (1302, 110342), (2604, 55171)]