119996226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{991}}^1$

素因数の和:1068

約数の個数: 72

約数和(自身を含む): 307337472

約数和(自身を除く): 187341246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 961, 991, 1302, 1922, 1953, 1982, 2883, 2973, 3906, 5766, 5946, 6727, 6937, 8649, 8919, 13454, 13874, 17298, 17838, 20181, 20811, 30721, 40362, 41622, 60543, 61442, 62433, 92163, 121086, 124866, 184326, 215047, 276489, 430094, 552978, 645141, 952351, 1290282, 1904702, 1935423, 2857053, 3870846, 5714106, 6666457, 8571159, 13332914, 17142318, 19999371, 39998742, 59998113, 119996226]

約数ペア:

[(1, 119996226), (2, 59998113), (3, 39998742), (6, 19999371), (7, 17142318), (9, 13332914), (14, 8571159), (18, 6666457), (21, 5714106), (31, 3870846), (42, 2857053), (62, 1935423), (63, 1904702), (93, 1290282), (126, 952351), (186, 645141), (217, 552978), (279, 430094), (434, 276489), (558, 215047), (651, 184326), (961, 124866), (991, 121086), (1302, 92163), (1922, 62433), (1953, 61442), (1982, 60543), (2883, 41622), (2973, 40362), (3906, 30721), (5766, 20811), (5946, 20181), (6727, 17838), (6937, 17298), (8649, 13874), (8919, 13454)]