144744894

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 375438336

約数和(自身を除く): 230693442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 157, 162, 189, 243, 271, 314, 378, 471, 486, 542, 567, 813, 942, 1099, 1134, 1413, 1626, 1701, 1897, 2198, 2439, 2826, 3297, 3402, 3794, 4239, 4878, 5691, 6594, 7317, 8478, 9891, 11382, 12717, 14634, 17073, 19782, 21951, 25434, 29673, 34146, 38151, 42547, 43902, 51219, 59346, 65853, 76302, 85094, 89019, 102438, 127641, 131706, 153657, 178038, 255282, 267057, 297829, 307314, 382923, 460971, 534114, 595658, 765846, 893487, 921942, 1148769, 1786974, 2297538, 2680461, 3446307, 5360922, 6892614, 8041383, 10338921, 16082766, 20677842, 24124149, 48248298, 72372447, 144744894]

約数ペア:

[(1, 144744894), (2, 72372447), (3, 48248298), (6, 24124149), (7, 20677842), (9, 16082766), (14, 10338921), (18, 8041383), (21, 6892614), (27, 5360922), (42, 3446307), (54, 2680461), (63, 2297538), (81, 1786974), (126, 1148769), (157, 921942), (162, 893487), (189, 765846), (243, 595658), (271, 534114), (314, 460971), (378, 382923), (471, 307314), (486, 297829), (542, 267057), (567, 255282), (813, 178038), (942, 153657), (1099, 131706), (1134, 127641), (1413, 102438), (1626, 89019), (1701, 85094), (1897, 76302), (2198, 65853), (2439, 59346), (2826, 51219), (3297, 43902), (3402, 42547), (3794, 38151), (4239, 34146), (4878, 29673), (5691, 25434), (6594, 21951), (7317, 19782), (8478, 17073), (9891, 14634), (11382, 12717)]