133456140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{247141}}^1$

素因数の和:247159

約数の個数: 48

約数和(自身を含む): 415198560

約数和(自身を除く): 281742420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 247141, 494282, 741423, 988564, 1235705, 1482846, 2224269, 2471410, 2965692, 3707115, 4448538, 4942820, 6672807, 7414230, 8897076, 11121345, 13345614, 14828460, 22242690, 26691228, 33364035, 44485380, 66728070, 133456140]

約数ペア:

[(1, 133456140), (2, 66728070), (3, 44485380), (4, 33364035), (5, 26691228), (6, 22242690), (9, 14828460), (10, 13345614), (12, 11121345), (15, 8897076), (18, 7414230), (20, 6672807), (27, 4942820), (30, 4448538), (36, 3707115), (45, 2965692), (54, 2471410), (60, 2224269), (90, 1482846), (108, 1235705), (135, 988564), (180, 741423), (270, 494282), (540, 247141)]