158569866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 460803840

約数和(自身を除く): 302233974

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 61, 63, 69, 78, 91, 117, 122, 126, 138, 161, 182, 183, 189, 207, 234, 273, 299, 322, 351, 366, 378, 414, 427, 483, 529, 546, 549, 598, 621, 702, 793, 819, 854, 897, 966, 1058, 1098, 1242, 1281, 1403, 1449, 1586, 1587, 1638, 1647, 1794, 2093, 2379, 2457, 2562, 2691, 2806, 2898, 3174, 3294, 3703, 3843, 4186, 4209, 4347, 4758, 4761, 4914, 5382, 5551, 6279, 6877, 7137, 7406, 7686, 8073, 8418, 8694, 9522, 9821, 11102, 11109, 11529, 12558, 12627, 13754, 14274, 14283, 16146, 16653, 18239, 18837, 19642, 20631, 21411, 22218, 23058, 25254, 28566, 29463, 32269, 33306, 33327, 36478, 37674, 37881, 41262, 42822, 48139, 49959, 54717, 56511, 58926, 61893, 64538, 66654, 75762, 88389, 96278, 96807, 99918, 99981, 109434, 113022, 123786, 127673, 144417, 149877, 164151, 176778, 185679, 193614, 199962, 225883, 255346, 265167, 288834, 290421, 299754, 328302, 371358, 383019, 419497, 433251, 451766, 492453, 530334, 580842, 677649, 766038, 838994, 866502, 871263, 984906, 1149057, 1258491, 1299753, 1355298, 1742526, 2032947, 2298114, 2516982, 2599506, 2936479, 3447171, 3775473, 4065894, 5872958, 6098841, 6894342, 7550946, 8809437, 11326419, 12197682, 17618874, 22652838, 26428311, 52856622, 79284933, 158569866]

約数ペア:

[(1, 158569866), (2, 79284933), (3, 52856622), (6, 26428311), (7, 22652838), (9, 17618874), (13, 12197682), (14, 11326419), (18, 8809437), (21, 7550946), (23, 6894342), (26, 6098841), (27, 5872958), (39, 4065894), (42, 3775473), (46, 3447171), (54, 2936479), (61, 2599506), (63, 2516982), (69, 2298114), (78, 2032947), (91, 1742526), (117, 1355298), (122, 1299753), (126, 1258491), (138, 1149057), (161, 984906), (182, 871263), (183, 866502), (189, 838994), (207, 766038), (234, 677649), (273, 580842), (299, 530334), (322, 492453), (351, 451766), (366, 433251), (378, 419497), (414, 383019), (427, 371358), (483, 328302), (529, 299754), (546, 290421), (549, 288834), (598, 265167), (621, 255346), (702, 225883), (793, 199962), (819, 193614), (854, 185679), (897, 176778), (966, 164151), (1058, 149877), (1098, 144417), (1242, 127673), (1281, 123786), (1403, 113022), (1449, 109434), (1586, 99981), (1587, 99918), (1638, 96807), (1647, 96278), (1794, 88389), (2093, 75762), (2379, 66654), (2457, 64538), (2562, 61893), (2691, 58926), (2806, 56511), (2898, 54717), (3174, 49959), (3294, 48139), (3703, 42822), (3843, 41262), (4186, 37881), (4209, 37674), (4347, 36478), (4758, 33327), (4761, 33306), (4914, 32269), (5382, 29463), (5551, 28566), (6279, 25254), (6877, 23058), (7137, 22218), (7406, 21411), (7686, 20631), (8073, 19642), (8418, 18837), (8694, 18239), (9522, 16653), (9821, 16146), (11102, 14283), (11109, 14274), (11529, 13754), (12558, 12627)]