137255538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 325877760

約数和(自身を除く): 188622222

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 271, 389, 434, 542, 651, 778, 813, 1167, 1302, 1626, 1897, 2334, 2723, 3794, 5446, 5691, 8169, 8401, 11382, 12059, 16338, 16802, 24118, 25203, 36177, 50406, 58807, 72354, 84413, 105419, 117614, 168826, 176421, 210838, 253239, 316257, 352842, 506478, 632514, 737933, 1475866, 2213799, 3267989, 4427598, 6535978, 9803967, 19607934, 22875923, 45751846, 68627769, 137255538]

約数ペア:

[(1, 137255538), (2, 68627769), (3, 45751846), (6, 22875923), (7, 19607934), (14, 9803967), (21, 6535978), (31, 4427598), (42, 3267989), (62, 2213799), (93, 1475866), (186, 737933), (217, 632514), (271, 506478), (389, 352842), (434, 316257), (542, 253239), (651, 210838), (778, 176421), (813, 168826), (1167, 117614), (1302, 105419), (1626, 84413), (1897, 72354), (2334, 58807), (2723, 50406), (3794, 36177), (5446, 25203), (5691, 24118), (8169, 16802), (8401, 16338), (11382, 12059)]