157596876

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 406171584

約数和(自身を除く): 248574708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 163, 214, 251, 321, 326, 428, 489, 502, 642, 652, 753, 963, 978, 1004, 1284, 1467, 1506, 1926, 1956, 2259, 2934, 3012, 3852, 4518, 5868, 9036, 17441, 26857, 34882, 40913, 52323, 53714, 69764, 80571, 81826, 104646, 107428, 122739, 156969, 161142, 163652, 209292, 241713, 245478, 313938, 322284, 368217, 483426, 490956, 627876, 736434, 966852, 1472868, 4377691, 8755382, 13133073, 17510764, 26266146, 39399219, 52532292, 78798438, 157596876]

約数ペア:

[(1, 157596876), (2, 78798438), (3, 52532292), (4, 39399219), (6, 26266146), (9, 17510764), (12, 13133073), (18, 8755382), (36, 4377691), (107, 1472868), (163, 966852), (214, 736434), (251, 627876), (321, 490956), (326, 483426), (428, 368217), (489, 322284), (502, 313938), (642, 245478), (652, 241713), (753, 209292), (963, 163652), (978, 161142), (1004, 156969), (1284, 122739), (1467, 107428), (1506, 104646), (1926, 81826), (1956, 80571), (2259, 69764), (2934, 53714), (3012, 52323), (3852, 40913), (4518, 34882), (5868, 26857), (9036, 17441)]