167281140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214463}}^1$

素因数の和:214488

約数の個数: 48

約数和(自身を含む): 504419328

約数和(自身を除く): 337138188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 214463, 428926, 643389, 857852, 1072315, 1286778, 2144630, 2573556, 2788019, 3216945, 4289260, 5576038, 6433890, 8364057, 11152076, 12867780, 13940095, 16728114, 27880190, 33456228, 41820285, 55760380, 83640570, 167281140]

約数ペア:

[(1, 167281140), (2, 83640570), (3, 55760380), (4, 41820285), (5, 33456228), (6, 27880190), (10, 16728114), (12, 13940095), (13, 12867780), (15, 11152076), (20, 8364057), (26, 6433890), (30, 5576038), (39, 4289260), (52, 3216945), (60, 2788019), (65, 2573556), (78, 2144630), (130, 1286778), (156, 1072315), (195, 857852), (260, 643389), (390, 428926), (780, 214463)]