141920688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32491}}^1$

素因数の和:32522

約数の個数: 80

約数和(自身を含む): 451248896

約数和(自身を除く): 309328208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 32491, 64982, 97473, 129964, 194946, 227437, 259928, 389892, 422383, 454874, 519856, 682311, 779784, 844766, 909748, 1267149, 1364622, 1559568, 1689532, 1819496, 2534298, 2729244, 2956681, 3379064, 3638992, 5068596, 5458488, 5913362, 6758128, 8870043, 10137192, 10916976, 11826724, 17740086, 20274384, 23653448, 35480172, 47306896, 70960344, 141920688]

約数ペア:

[(1, 141920688), (2, 70960344), (3, 47306896), (4, 35480172), (6, 23653448), (7, 20274384), (8, 17740086), (12, 11826724), (13, 10916976), (14, 10137192), (16, 8870043), (21, 6758128), (24, 5913362), (26, 5458488), (28, 5068596), (39, 3638992), (42, 3379064), (48, 2956681), (52, 2729244), (56, 2534298), (78, 1819496), (84, 1689532), (91, 1559568), (104, 1364622), (112, 1267149), (156, 909748), (168, 844766), (182, 779784), (208, 682311), (273, 519856), (312, 454874), (336, 422383), (364, 389892), (546, 259928), (624, 227437), (728, 194946), (1092, 129964), (1456, 97473), (2184, 64982), (4368, 32491)]