128366964

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 393523200

約数和(自身を除く): 265156236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 47, 54, 57, 66, 76, 94, 99, 108, 114, 121, 132, 141, 171, 188, 198, 209, 228, 242, 282, 297, 342, 363, 396, 418, 423, 484, 513, 517, 564, 594, 627, 684, 726, 836, 846, 893, 1026, 1034, 1089, 1188, 1254, 1269, 1331, 1452, 1551, 1692, 1786, 1881, 2052, 2068, 2178, 2299, 2508, 2538, 2662, 2679, 3102, 3267, 3572, 3762, 3993, 4356, 4598, 4653, 5076, 5324, 5358, 5643, 5687, 6204, 6534, 6897, 7524, 7986, 8037, 9196, 9306, 9823, 10716, 11286, 11374, 11979, 13068, 13794, 13959, 15972, 16074, 17061, 18612, 19646, 20691, 22572, 22748, 23958, 24111, 25289, 27588, 27918, 29469, 32148, 34122, 35937, 39292, 41382, 47916, 48222, 50578, 51183, 55836, 58938, 62073, 62557, 68244, 71874, 75867, 82764, 88407, 96444, 101156, 102366, 108053, 117876, 124146, 125114, 143748, 151734, 153549, 176814, 187671, 204732, 216106, 227601, 248292, 250228, 265221, 303468, 307098, 324159, 353628, 375342, 432212, 455202, 530442, 563013, 614196, 648318, 682803, 750684, 910404, 972477, 1060884, 1126026, 1188583, 1296636, 1365606, 1689039, 1944954, 2252052, 2377166, 2731212, 2917431, 3378078, 3565749, 3889908, 4754332, 5834862, 6756156, 7131498, 10697247, 11669724, 14262996, 21394494, 32091741, 42788988, 64183482, 128366964]

約数ペア:

[(1, 128366964), (2, 64183482), (3, 42788988), (4, 32091741), (6, 21394494), (9, 14262996), (11, 11669724), (12, 10697247), (18, 7131498), (19, 6756156), (22, 5834862), (27, 4754332), (33, 3889908), (36, 3565749), (38, 3378078), (44, 2917431), (47, 2731212), (54, 2377166), (57, 2252052), (66, 1944954), (76, 1689039), (94, 1365606), (99, 1296636), (108, 1188583), (114, 1126026), (121, 1060884), (132, 972477), (141, 910404), (171, 750684), (188, 682803), (198, 648318), (209, 614196), (228, 563013), (242, 530442), (282, 455202), (297, 432212), (342, 375342), (363, 353628), (396, 324159), (418, 307098), (423, 303468), (484, 265221), (513, 250228), (517, 248292), (564, 227601), (594, 216106), (627, 204732), (684, 187671), (726, 176814), (836, 153549), (846, 151734), (893, 143748), (1026, 125114), (1034, 124146), (1089, 117876), (1188, 108053), (1254, 102366), (1269, 101156), (1331, 96444), (1452, 88407), (1551, 82764), (1692, 75867), (1786, 71874), (1881, 68244), (2052, 62557), (2068, 62073), (2178, 58938), (2299, 55836), (2508, 51183), (2538, 50578), (2662, 48222), (2679, 47916), (3102, 41382), (3267, 39292), (3572, 35937), (3762, 34122), (3993, 32148), (4356, 29469), (4598, 27918), (4653, 27588), (5076, 25289), (5324, 24111), (5358, 23958), (5643, 22748), (5687, 22572), (6204, 20691), (6534, 19646), (6897, 18612), (7524, 17061), (7986, 16074), (8037, 15972), (9196, 13959), (9306, 13794), (9823, 13068), (10716, 11979), (11286, 11374)]