131647152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30139}}^1$

素因数の和:30170

約数の個数: 80

約数和(自身を含む): 418584320

約数和(自身を除く): 286937168

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, 30139, 60278, 90417, 120556, 180834, 210973, 241112, 361668, 391807, 421946, 482224, 632919, 723336, 783614, 843892, 1175421, 1265838, 1446672, 1567228, 1687784, 2350842, 2531676, 2742649, 3134456, 3375568, 4701684, 5063352, 5485298, 6268912, 8227947, 9403368, 10126704, 10970596, 16455894, 18806736, 21941192, 32911788, 43882384, 65823576, 131647152]

約数ペア:

[(1, 131647152), (2, 65823576), (3, 43882384), (4, 32911788), (6, 21941192), (7, 18806736), (8, 16455894), (12, 10970596), (13, 10126704), (14, 9403368), (16, 8227947), (21, 6268912), (24, 5485298), (26, 5063352), (28, 4701684), (39, 3375568), (42, 3134456), (48, 2742649), (52, 2531676), (56, 2350842), (78, 1687784), (84, 1567228), (91, 1446672), (104, 1265838), (112, 1175421), (156, 843892), (168, 783614), (182, 723336), (208, 632919), (273, 482224), (312, 421946), (336, 391807), (364, 361668), (546, 241112), (624, 210973), (728, 180834), (1092, 120556), (1456, 90417), (2184, 60278), (4368, 30139)]