152044340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1086031}}^1$

素因数の和:1086047

約数の個数: 24

約数和(自身を含む): 364906752

約数和(自身を除く): 212862412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1086031, 2172062, 4344124, 5430155, 7602217, 10860310, 15204434, 21720620, 30408868, 38011085, 76022170, 152044340]

約数ペア:

[(1, 152044340), (2, 76022170), (4, 38011085), (5, 30408868), (7, 21720620), (10, 15204434), (14, 10860310), (20, 7602217), (28, 5430155), (35, 4344124), (70, 2172062), (140, 1086031)]