157240804

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 331340800

約数和(自身を除く): 174099996

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 3038, 3697, 6076, 7394, 10633, 14788, 21266, 25879, 42532, 51758, 103516, 114607, 181153, 229214, 362306, 458428, 724612, 802249, 1268071, 1604498, 2536142, 3208996, 5072284, 5615743, 11231486, 22462972, 39310201, 78620402, 157240804]

約数ペア:

[(1, 157240804), (2, 78620402), (4, 39310201), (7, 22462972), (14, 11231486), (28, 5615743), (31, 5072284), (49, 3208996), (62, 2536142), (98, 1604498), (124, 1268071), (196, 802249), (217, 724612), (343, 458428), (434, 362306), (686, 229214), (868, 181153), (1372, 114607), (1519, 103516), (3038, 51758), (3697, 42532), (6076, 25879), (7394, 21266), (10633, 14788)]