142186832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 285457920

約数和(自身を除く): 143271088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 439, 496, 653, 878, 1306, 1756, 2612, 3512, 5224, 7024, 10448, 13609, 20243, 27218, 40486, 54436, 80972, 108872, 161944, 217744, 286667, 323888, 573334, 1146668, 2293336, 4586672, 8886677, 17773354, 35546708, 71093416, 142186832]

約数ペア:

[(1, 142186832), (2, 71093416), (4, 35546708), (8, 17773354), (16, 8886677), (31, 4586672), (62, 2293336), (124, 1146668), (248, 573334), (439, 323888), (496, 286667), (653, 217744), (878, 161944), (1306, 108872), (1756, 80972), (2612, 54436), (3512, 40486), (5224, 27218), (7024, 20243), (10448, 13609)]