306135816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 902983680

約数和(自身を除く): 596847864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 137, 141, 168, 188, 274, 282, 283, 329, 376, 411, 548, 564, 566, 658, 822, 849, 959, 987, 1096, 1128, 1132, 1316, 1644, 1698, 1918, 1974, 1981, 2264, 2632, 2877, 3288, 3396, 3836, 3948, 3962, 5754, 5943, 6439, 6792, 7672, 7896, 7924, 11508, 11886, 12878, 13301, 15848, 19317, 23016, 23772, 25756, 26602, 38634, 38771, 39903, 45073, 47544, 51512, 53204, 77268, 77542, 79806, 90146, 93107, 106408, 116313, 135219, 154536, 155084, 159612, 180292, 186214, 232626, 270438, 271397, 279321, 310168, 319224, 360584, 372428, 465252, 540876, 542794, 558642, 744856, 814191, 930504, 1081752, 1085588, 1117284, 1628382, 1822237, 2171176, 2234568, 3256764, 3644474, 5466711, 6513528, 7288948, 10933422, 12755659, 14577896, 21866844, 25511318, 38266977, 43733688, 51022636, 76533954, 102045272, 153067908, 306135816]

約数ペア:

[(1, 306135816), (2, 153067908), (3, 102045272), (4, 76533954), (6, 51022636), (7, 43733688), (8, 38266977), (12, 25511318), (14, 21866844), (21, 14577896), (24, 12755659), (28, 10933422), (42, 7288948), (47, 6513528), (56, 5466711), (84, 3644474), (94, 3256764), (137, 2234568), (141, 2171176), (168, 1822237), (188, 1628382), (274, 1117284), (282, 1085588), (283, 1081752), (329, 930504), (376, 814191), (411, 744856), (548, 558642), (564, 542794), (566, 540876), (658, 465252), (822, 372428), (849, 360584), (959, 319224), (987, 310168), (1096, 279321), (1128, 271397), (1132, 270438), (1316, 232626), (1644, 186214), (1698, 180292), (1918, 159612), (1974, 155084), (1981, 154536), (2264, 135219), (2632, 116313), (2877, 106408), (3288, 93107), (3396, 90146), (3836, 79806), (3948, 77542), (3962, 77268), (5754, 53204), (5943, 51512), (6439, 47544), (6792, 45073), (7672, 39903), (7896, 38771), (7924, 38634), (11508, 26602), (11886, 25756), (12878, 23772), (13301, 23016), (15848, 19317)]