107970156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 314015520

約数和(自身を除く): 206045364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2729, 2826, 3297, 4396, 5458, 5652, 6594, 8187, 9891, 10916, 13188, 16374, 19103, 19782, 24561, 32748, 38206, 39564, 49122, 57309, 76412, 98244, 114618, 171927, 229236, 343854, 428453, 687708, 856906, 1285359, 1713812, 2570718, 2999171, 3856077, 5141436, 5998342, 7712154, 8997513, 11996684, 15424308, 17995026, 26992539, 35990052, 53985078, 107970156]

約数ペア:

[(1, 107970156), (2, 53985078), (3, 35990052), (4, 26992539), (6, 17995026), (7, 15424308), (9, 11996684), (12, 8997513), (14, 7712154), (18, 5998342), (21, 5141436), (28, 3856077), (36, 2999171), (42, 2570718), (63, 1713812), (84, 1285359), (126, 856906), (157, 687708), (252, 428453), (314, 343854), (471, 229236), (628, 171927), (942, 114618), (1099, 98244), (1413, 76412), (1884, 57309), (2198, 49122), (2729, 39564), (2826, 38206), (3297, 32748), (4396, 24561), (5458, 19782), (5652, 19103), (6594, 16374), (8187, 13188), (9891, 10916)]