144419814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 409190400

約数和(自身を除く): 264770586

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 47, 54, 63, 66, 77, 94, 99, 126, 141, 154, 189, 198, 231, 282, 297, 329, 378, 423, 462, 517, 594, 658, 693, 739, 846, 987, 1034, 1269, 1386, 1478, 1551, 1974, 2079, 2217, 2538, 2961, 3102, 3619, 4158, 4434, 4653, 5173, 5922, 6651, 7238, 8129, 8883, 9306, 10346, 10857, 13302, 13959, 15519, 16258, 17766, 19953, 21714, 24387, 27918, 31038, 32571, 34733, 39906, 46557, 48774, 56903, 65142, 69466, 73161, 93114, 97713, 104199, 113806, 139671, 146322, 170709, 195426, 208398, 219483, 243131, 279342, 312597, 341418, 382063, 438966, 486262, 512127, 625194, 729393, 764126, 937791, 1024254, 1146189, 1458786, 1536381, 1875582, 2188179, 2292378, 2674441, 3072762, 3438567, 4376358, 5348882, 6564537, 6877134, 8023323, 10315701, 13129074, 16046646, 20631402, 24069969, 48139938, 72209907, 144419814]

約数ペア:

[(1, 144419814), (2, 72209907), (3, 48139938), (6, 24069969), (7, 20631402), (9, 16046646), (11, 13129074), (14, 10315701), (18, 8023323), (21, 6877134), (22, 6564537), (27, 5348882), (33, 4376358), (42, 3438567), (47, 3072762), (54, 2674441), (63, 2292378), (66, 2188179), (77, 1875582), (94, 1536381), (99, 1458786), (126, 1146189), (141, 1024254), (154, 937791), (189, 764126), (198, 729393), (231, 625194), (282, 512127), (297, 486262), (329, 438966), (378, 382063), (423, 341418), (462, 312597), (517, 279342), (594, 243131), (658, 219483), (693, 208398), (739, 195426), (846, 170709), (987, 146322), (1034, 139671), (1269, 113806), (1386, 104199), (1478, 97713), (1551, 93114), (1974, 73161), (2079, 69466), (2217, 65142), (2538, 56903), (2961, 48774), (3102, 46557), (3619, 39906), (4158, 34733), (4434, 32571), (4653, 31038), (5173, 27918), (5922, 24387), (6651, 21714), (7238, 19953), (8129, 17766), (8883, 16258), (9306, 15519), (10346, 13959), (10857, 13302)]