156940292028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{201973}}^1$

素因数の和:202303

約数の個数: 96

約数和(自身を含む): 418987791936

約数和(自身を除く): 262047499908

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 293, 442, 586, 663, 879, 884, 1172, 1326, 1758, 2652, 3516, 3809, 4981, 7618, 9962, 11427, 14943, 15236, 19924, 22854, 29886, 45708, 59772, 64753, 129506, 194259, 201973, 259012, 388518, 403946, 605919, 777036, 807892, 1211838, 2423676, 2625649, 3433541, 5251298, 6867082, 7876947, 10300623, 10502596, 13734164, 15753894, 20601246, 31507788, 41202492, 44636033, 59178089, 89272066, 118356178, 133908099, 177534267, 178544132, 236712356, 267816198, 355068534, 535632396, 710137068, 769315157, 1006027513, 1538630314, 2012055026, 2307945471, 3018082539, 3077260628, 4024110052, 4615890942, 6036165078, 9231781884, 12072330156, 13078357669, 26156715338, 39235073007, 52313430676, 78470146014, 156940292028]

約数ペア:

[(1, 156940292028), (2, 78470146014), (3, 52313430676), (4, 39235073007), (6, 26156715338), (12, 13078357669), (13, 12072330156), (17, 9231781884), (26, 6036165078), (34, 4615890942), (39, 4024110052), (51, 3077260628), (52, 3018082539), (68, 2307945471), (78, 2012055026), (102, 1538630314), (156, 1006027513), (204, 769315157), (221, 710137068), (293, 535632396), (442, 355068534), (586, 267816198), (663, 236712356), (879, 178544132), (884, 177534267), (1172, 133908099), (1326, 118356178), (1758, 89272066), (2652, 59178089), (3516, 44636033), (3809, 41202492), (4981, 31507788), (7618, 20601246), (9962, 15753894), (11427, 13734164), (14943, 10502596), (15236, 10300623), (19924, 7876947), (22854, 6867082), (29886, 5251298), (45708, 3433541), (59772, 2625649), (64753, 2423676), (129506, 1211838), (194259, 807892), (201973, 777036), (259012, 605919), (388518, 403946)]