156970983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 233152192

約数和(自身を除く): 76181209

約数列:

[1, 3, 13, 37, 39, 111, 181, 481, 543, 601, 1443, 1803, 2353, 6697, 7059, 7813, 20091, 22237, 23439, 66711, 87061, 108781, 261183, 289081, 326343, 867243, 1414153, 4024897, 4242459, 12074691, 52323661, 156970983]

約数ペア:

[(1, 156970983), (3, 52323661), (13, 12074691), (37, 4242459), (39, 4024897), (111, 1414153), (181, 867243), (481, 326343), (543, 289081), (601, 261183), (1443, 108781), (1803, 87061), (2353, 66711), (6697, 23439), (7059, 22237), (7813, 20091)]