171217704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 518307840

約数和(自身を除く): 347090136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 73, 84, 92, 138, 146, 161, 168, 184, 219, 276, 292, 322, 438, 483, 511, 552, 584, 607, 644, 876, 966, 1022, 1214, 1288, 1533, 1679, 1752, 1821, 1932, 2044, 2428, 3066, 3358, 3642, 3864, 4088, 4249, 4856, 5037, 6132, 6716, 7284, 8498, 10074, 11753, 12264, 12747, 13432, 13961, 14568, 16996, 20148, 23506, 25494, 27922, 33992, 35259, 40296, 41883, 44311, 47012, 50988, 55844, 70518, 83766, 88622, 94024, 97727, 101976, 111688, 132933, 141036, 167532, 177244, 195454, 265866, 282072, 293181, 310177, 335064, 354488, 390908, 531732, 586362, 620354, 781816, 930531, 1019153, 1063464, 1172724, 1240708, 1861062, 2038306, 2345448, 2481416, 3057459, 3722124, 4076612, 6114918, 7134071, 7444248, 8153224, 12229836, 14268142, 21402213, 24459672, 28536284, 42804426, 57072568, 85608852, 171217704]

約数ペア:

[(1, 171217704), (2, 85608852), (3, 57072568), (4, 42804426), (6, 28536284), (7, 24459672), (8, 21402213), (12, 14268142), (14, 12229836), (21, 8153224), (23, 7444248), (24, 7134071), (28, 6114918), (42, 4076612), (46, 3722124), (56, 3057459), (69, 2481416), (73, 2345448), (84, 2038306), (92, 1861062), (138, 1240708), (146, 1172724), (161, 1063464), (168, 1019153), (184, 930531), (219, 781816), (276, 620354), (292, 586362), (322, 531732), (438, 390908), (483, 354488), (511, 335064), (552, 310177), (584, 293181), (607, 282072), (644, 265866), (876, 195454), (966, 177244), (1022, 167532), (1214, 141036), (1288, 132933), (1533, 111688), (1679, 101976), (1752, 97727), (1821, 94024), (1932, 88622), (2044, 83766), (2428, 70518), (3066, 55844), (3358, 50988), (3642, 47012), (3864, 44311), (4088, 41883), (4249, 40296), (4856, 35259), (5037, 33992), (6132, 27922), (6716, 25494), (7284, 23506), (8498, 20148), (10074, 16996), (11753, 14568), (12264, 13961), (12747, 13432)]