141161982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 341521920

約数和(自身を除く): 200359938

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 169, 221, 247, 323, 338, 431, 442, 494, 507, 646, 663, 741, 862, 969, 1014, 1293, 1326, 1482, 1938, 2586, 2873, 3211, 4199, 5603, 5746, 6422, 7327, 8189, 8398, 8619, 9633, 11206, 12597, 14654, 16378, 16809, 17238, 19266, 21981, 24567, 25194, 33618, 43962, 49134, 54587, 72839, 95251, 106457, 109174, 139213, 145678, 163761, 190502, 212914, 218517, 278426, 285753, 319371, 327522, 417639, 437034, 571506, 638742, 835278, 1238263, 1383941, 1809769, 2476526, 2767882, 3619538, 3714789, 4151823, 5429307, 7429578, 8303646, 10858614, 23526997, 47053994, 70580991, 141161982]

約数ペア:

[(1, 141161982), (2, 70580991), (3, 47053994), (6, 23526997), (13, 10858614), (17, 8303646), (19, 7429578), (26, 5429307), (34, 4151823), (38, 3714789), (39, 3619538), (51, 2767882), (57, 2476526), (78, 1809769), (102, 1383941), (114, 1238263), (169, 835278), (221, 638742), (247, 571506), (323, 437034), (338, 417639), (431, 327522), (442, 319371), (494, 285753), (507, 278426), (646, 218517), (663, 212914), (741, 190502), (862, 163761), (969, 145678), (1014, 139213), (1293, 109174), (1326, 106457), (1482, 95251), (1938, 72839), (2586, 54587), (2873, 49134), (3211, 43962), (4199, 33618), (5603, 25194), (5746, 24567), (6422, 21981), (7327, 19266), (8189, 17238), (8398, 16809), (8619, 16378), (9633, 14654), (11206, 12597)]