129621954

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 332424000

約数和(自身を除く): 202802046

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 149, 154, 231, 269, 294, 298, 447, 462, 538, 539, 807, 894, 1043, 1078, 1614, 1617, 1639, 1883, 2086, 2959, 3129, 3234, 3278, 3766, 4917, 5649, 5918, 6258, 7301, 8877, 9834, 11298, 11473, 13181, 14602, 17754, 20713, 21903, 22946, 26362, 34419, 39543, 40081, 41426, 43806, 62139, 68838, 79086, 80162, 80311, 120243, 124278, 144991, 160622, 240486, 240933, 280567, 289982, 434973, 440891, 481866, 561134, 841701, 869946, 881782, 1322673, 1683402, 1963969, 2645346, 3086237, 3927938, 5891907, 6172474, 9258711, 11783814, 18517422, 21603659, 43207318, 64810977, 129621954]

約数ペア:

[(1, 129621954), (2, 64810977), (3, 43207318), (6, 21603659), (7, 18517422), (11, 11783814), (14, 9258711), (21, 6172474), (22, 5891907), (33, 3927938), (42, 3086237), (49, 2645346), (66, 1963969), (77, 1683402), (98, 1322673), (147, 881782), (149, 869946), (154, 841701), (231, 561134), (269, 481866), (294, 440891), (298, 434973), (447, 289982), (462, 280567), (538, 240933), (539, 240486), (807, 160622), (894, 144991), (1043, 124278), (1078, 120243), (1614, 80311), (1617, 80162), (1639, 79086), (1883, 68838), (2086, 62139), (2959, 43806), (3129, 41426), (3234, 40081), (3278, 39543), (3766, 34419), (4917, 26362), (5649, 22946), (5918, 21903), (6258, 20713), (7301, 17754), (8877, 14602), (9834, 13181), (11298, 11473)]