158130784

素因数分解:

$2^5\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1163}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 356686848

約数和(自身を除く): 198556064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 607, 1163, 1214, 2326, 2428, 4249, 4652, 4856, 8141, 8498, 9304, 9712, 16282, 16996, 18608, 19424, 32564, 33992, 37216, 65128, 67984, 130256, 135968, 260512, 705941, 1411882, 2823764, 4941587, 5647528, 9883174, 11295056, 19766348, 22590112, 39532696, 79065392, 158130784]

約数ペア:

[(1, 158130784), (2, 79065392), (4, 39532696), (7, 22590112), (8, 19766348), (14, 11295056), (16, 9883174), (28, 5647528), (32, 4941587), (56, 2823764), (112, 1411882), (224, 705941), (607, 260512), (1163, 135968), (1214, 130256), (2326, 67984), (2428, 65128), (4249, 37216), (4652, 33992), (4856, 32564), (8141, 19424), (8498, 18608), (9304, 16996), (9712, 16282)]